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Physics is a fascinating subject that explores the laws governing nature and the universe, including light, matter, energy, and force. For students in senior secondary education, engaging in a Physics Project Class 12 is essential for practically applying theoretical knowledge. While students encounter basic concepts early on, CBSE Class 12 offers in-depth chapters across various topics to deepen understanding.
In addition to theoretical learning, the Physics Project for Class 12 plays a vital role in reinforcing practical knowledge. These projects provide students with hands-on experience and real-world applications of physics concepts. If you’re searching for a Class 12 Physics Project or need topic ideas, check out the list of project suggestions below to help you excel in your coursework.
This Blog Includes:
- Popular Physics Projects for Class 12
- Electric Car
- Electric Motor
- How to Create a Visual Doppler
- Buoyancy 101
- Heat Transfer in an Incandescent Lamp
- Insulation Value
- Observations of Gas in the Infrared Spectrum
- Marvelous Magnetics
- Long and Short Wavelength Colors
- Use and Impact of Recycled Materials for Thermal Insulation
- Hydro Power
- Salt Water vs Tap Water
- List of Topics for Physics Project Class 12 (Free PDF)
- Physics Investigatory Project Class 12: CBSE Suggestions
- List of 50 Physics Project Topics for Class 12
- Physics Project for Class 12 on Electromagnetic Induction and Alternating Currents
- Physics Project Topics for Class 12 on Current Electricity
- Physics Project Class 12 on Electrostatics
- Physics Project on Magnetic Effects of Current and Magnetism for Class 12
- Physics Project on Optics for Class 12
- Physics Project for Class 12 on Oscillations and Waves
- Modern Physics Project Topics for Class 12
- General Topics for Physics Project for Class 12
- Physics Project for Class 12 Working Model Example
- FAQs
Popular Physics Projects for Class 12
When pursuing a Physics Project Class 12, you don’t need to focus on high-tech or complex projects. Instead, opting for simple and easy projects can save time and make explanations more manageable. Among the most common Physics Projects for Class 12 topics are electric cars and electric motors. Below, you’ll find detailed information about these engaging projects topic-wise.
Electric Car
Making an electric car for your Physics project class 12th will set you apart from your classmates. It is easy to make and fascinating to see it work, making it a perfect option for a project. The electric car works on a simple principle: the transmission of force from the motor to a wheel is carried through two gears and the use of rubber bands that act as a belt. You will get to explore various physics concepts, like aerodynamics, conversion of energy, and electric circuits, as well as design while working on the project.
Materials Required: A Plastic Board for Car Chassis; 4 Wheels; 4 Tyre Rings; Battery Holder; Battery; Motor Mount; Electric Motor; Rubber Bands; Transmission Pulley; Screws; Paper Clips; Straw.
Electric Motor
Electric Motor is one of the most common and basic projects that you can think of. Though the concepts involved in the motor are complex, making an electric motor is relatively easy. With just a required coil of wire, a magnet, and a power source, it is a preferred choice for your Physics Project for Class 12 if you have limited time.
Materials Required: Insulated Wire; Battery; Small Circular Magnet; Electric Tape; Modelling Clay; 2 Metal Sewing Needles; Knife.
Read our blog on Class 12 Physics Current Electricity to get more ideas on The physics class 12 syllabus!
How to Create a Visual Doppler
Aim: The following experiment is conducted to check what happens to sound waves by creating a visual model of what happens when a vehicle passes by.
Theory: The explanation for the Doppler effect is that each successive wave crest is produced from a position closer to the observer than the crest of the previous wave, as the source of the waves is heading towards the observer. A visual simulation of what happens to the sound waves is created by this project to make them sound very different as the vehicle approaches than when it exits.
Requirements: Ruler, Scissors, Tape, Toy car, Two pieces of colored construction paper, Some plain paper, and a marker or a camera.
Buoyancy 101
Aim: The following experiment is to check and determine whether a rise in water density would cause a boat hull to sink deeper in the water to an observable degree as its temperature is elevated from 5 degrees C to 95 degrees C.
Theory: This showed that increasing water temperature allows water molecules to move further out, decreasing upthrust and causing more water to be displaced by a floating mass as its buoyancy is decreased. If the water molecules spread outward due to high temperature, a significant rise in water temperature can produce a noticeable difference in the water’s surface or even a tiny floating point.
Requirements: 10 Identical Styrene Model Boats, 128 grams of steel, and a Digital Thermometer
Heat Transfer in an Incandescent Lamp
Aim: How much of the electrical power supply of an incandescent lamp is lost by thermionic emission from the filament? If these damages are significant, their elimination could substantially increase the operational performance of incandescent lamps.
Theory: The power output can be decomposed into thermionic emission and thermal-radiation elements using electricity, filament temperature, and ambient temperature details. The conduction is sequentially dependent upon the filament’s temperature (Fourier’s Law). Still, the exposure is proportional to the fourth power of the filament’s temperature (Stefan-Boltzmann Law).
Requirements: 25-watt evacuated light bulb, programmable power supply, two high-precision digital meters, and a precise digital thermometer.
Insulation Value
Aim: The experiment is to equate straw insulation with traditional forms of insulation, which are fiberglass and rigid foam panels, which are widely used today.
Theory: Adequate insulation is the most critical element in building an energy-effective contribution. Insulation will hold the heat inside during cold days. Isolation will trap the sun outdoors on hot days. Insulation materials are structures that avoid transmitting heat from a house inside and outside. Various materials may be used to insulate walls, floors, and pipes.
Requirements: Speakers, Insulation, and Digital Thermometer
Observations of Gas in the Infrared Spectrum
Aim: This project aimed to research the effect of gas chemical properties on its ability to process and transmit infrared radiation, which is the transmission of infrared light. The primary aim was to mask a transmissive gas heating element.
Theory: The molecular structure of gas that specifically influences transmissivity in the infrared spectrum is confirmed by the evidence from both est forms. The air has high absorption zones, allowing areas of low transmittance that cause some obstructing in the infrared spectrum.
Requirements: PVC pipe, Spectroradiometer, 8-12 micron infrared camera with digital imagery, Blackbody, and gases.
Marvelous Magnetics
Aim: The purpose of this experiment was to decide how diamagnetism could influence levitation using graphite, paper, plastic, aluminum foil, or no substance.
Theory: Although many man-made objects today use magnetism or diamagnetism, this study may interact with the Earth. For instance, the world’s fastest train is in Japan and runs on magnetism.
Requirements: Levitation Pedestal, Graphite, Adjustment Screw, Paper, Aluminum foil, and Plastic in Place of the Graphite.
Long and Short Wavelength Colors
Aim: The aim of the project is for the houses to be painted in both solid colors (red, blue, green, and orange) and mixed colours (red/blue and green/orange). This project examined the interior and exterior temperatures of houses and their insulation rates.
Theory: Data revealed that the order of internal temperature readings from peak to lowest matched the wavelengths of colour from longest to shortest fairly closely. Combination colour houses fell between their stable counterparts in general. Exterior temperature data shows that followed by red, red/blue, grey, blue, orange, and control. The green/orange house was the warmest. The highest insulation rate, followed by green, green/orange, red/blue, red, orange, and control, was obtained from the blue home.
Requirements: Oil paints, Control house painted white, and Digital and Infrared Thermometers.
Use and Impact of Recycled Materials for Thermal Insulation
Aim: Fiberglass, pine shavings, polystyrene, polyurethane, cellulose, perlite, polyethene foil, or bubble wrap. Where the goal of this experiment is to find which recycling process would be an effective electricity insulator.
Theory: This could be an asset in the summer, but even time would be spent heating the house in the winter. It also took longer than the other materials to cool fiberglass and only averaged around 12 minutes to heat it. As it warmed quickly and trapped heat to save energy, fiberglass was the most powerful insulator.
Requirements: Particle Board, Digital thermometer, Light Bulb, and Cardboard boxes.
Hydro Power
Aim: The following project is conducted to learn about the first-hand force of water.
Theory: At the foot of dams, hydropower plants are designed to take advantage of higher water pressure at the edge of a dam. The excess water is funneled into a penstock tube into the dam. The water is then concentrated on a turbine’s blades. The water pressure transforms the engine, and a power generator turns the turbine.
Requirements: Half gallon paper milk carton, Gallon of Water, Awl or 10p nail, Masking Tape, Ruler, Magic Marker, Pair of Scissors, and Pad of Paper and Pencil to Make Notes
Also Read: Electrochemical Series
Salt Water vs Tap Water
Aim: This experiment would be about magnets and water. Since water is diamagnetic, I used the magnets to transfer water, which means it appears to move further from magnets and electromagnets. A cookie tray with the magnets equally spread along the inside circumference of it.
Theory: Someone who studies water is a hydrologist. The study of the dynamics of electrically conducting fluids is called magnetohydrodynamics (MHD for short). One of them is salt water. You could levitate a frog if you had a powerful enough magnet. Diamagnetic and paramagnetic are also compounds. In addition, this may be the data that I require. To see whether the water is flowing or not, I would have to use rubber duckies or food coloring.
Requirements: Rubber, Magnets, Angel food pie tin, Food coloring Timer, and Tape.
List of Topics for Physics Project Class 12 (Free PDF)
Here is a curated list of engaging topics for Physics projects for Class 12, available in a free PDF to help students select the perfect project for their academic needs. Download the PDF now!
Physics Investigatory Project Class 12: CBSE Suggestions
Investigatory projects allow Class 12 students to explore real-world physics concepts through research and experimentation. The image below contains some CBSE-recommended physics investigatory project class 12 ideas to inspire and guide students’ academic journeys. Please have a look.
List of 50 Physics Project Topics for Class 12
Besides a motor and electric car, there are several other concepts that you can set your project on. Depending on the time and the available resources, you can choose a project of your choice. Given below in a table are some of the topic ideas for the physics project for class 12th:
| S.No. | Physics Project Topic |
| 1. | How to Create a Visual Doppler |
| 2. | Buoyancy 101 |
| 3. | Heat Transfer in an Incandescent Lamp |
| 4. | Insulation Value |
| 5. | Observations of Gas in the Infrared Spectrum |
| 6. | Marvelous Magnetics |
| 7. | Long and Short Wavelength Colors |
| 8. | Use and Impact of Recycled Materials for Thermal Insulation |
| 9. | Hydro Power |
| 10. | Salt Water vs Tap water |
| 11. | Hooke’s Law |
| 12. | Proving Universal Gravitation by Warping Space-Time |
| 13. | Newton’s Third Law of Motion |
| 14. | The Comparison of Thermal Conductivity for Different Metals |
| 15. | Brass Instruments and Artificial Lips |
| 16. | An Analysis of Black Hole Thermodynamics |
| 17. | Marvelous Magnetics |
| 18. | Measurement of True Noon Time |
| 19. | Measuring the Speed of Light |
| 20. | Blackbody Thermal Emission |
| 21. | Changing the Speed of Light |
| 22. | Chemiluminescence |
| 23. | Colour vs. Heat Absorption |
| 24. | AC Generator |
| 25. | Automatic Electric Train Barrier |
| 26. | Light Dependent Resistance |
| 27. | Rectifier |
| 28. | Photoelectric Effects |
| 29. | Effect of Tension on The Pitch of a String |
| 30. | Effect of Pressure on Ball Bounce Height |
| 31. | Effect of Mass on Terminal Velocity |
| 32. | Effect of Mass on Terminal Velocity |
| 33. | Effect of Pressure on Water Velocity |
| 34. | Foam Thickness and Sound Attenuation |
| 35. | How Accurate is Parallax |
| 36. | Impact of Different Color Filters on the Energy of a Laser Beam |
| 37. | Neuronal Nonlinear Dynamics |
| 38. | Effect of Sugar Density on the Refractive Index of Water |
| 39. | Nonlinear Oscillations in Mechanical Systems |
| 40. | How Do Gases Behave in the Infrared Spectrum |
| 41. | Verification of Archimedes Principle |
| 42. | Hiding in Plain Sight |
| 43. | Heat Transfer in an Incandescent Lamp |
| 44. | Light Reflection and Refraction of Liquids |
| 45. | Insulation Value |
| 46. | Kinetic Energy |
| 47. | Murray’s Principle of Minimum Work |
| 48. | Long and Short Wavelength Colors |
| 49. | Living Color |
| 50. | Magnetic Force |
Also Read: Different Types of Energy
Physics Project for Class 12 on Electromagnetic Induction and Alternating Currents
Here is a list of topics for the Physics project for class 12 on Electromagnetic Induction and Alternating Currents. You can choose any one of them and create an outstanding project from it.
- To study the idea of a full-wave bridge rectifier and the idea of a coil’s self-inductance
- To Research the Self-Designed Transformer Concept
- To Research and Measure the AC Current’s Strength
- To Research the AC/DC Converter (Full Wave Rectifier)
- To investigate the magnetic induction in an AC generator
- To examine how input and output voltage relate to one another
- Physics Project for Grade 12: To Investigate the Tangent Galvanometer
- A circuit using four diodes to provide full-wave rectification converts an AC voltage to a pulsating DC voltage and is used to study the many factors affecting internal resistance or EMF.
Physics Project Topics for Class 12 on Current Electricity
Here is a list of Physics project for class 12 on Current Electricity. This topic also offers fantastic and exciting projects, allowing you to choose one and create an outstanding project.
- To learn about resistance and the Ohm law
- To establish the RC circuit’s time-constant
- To investigate the idea of electrical resistance variation
- The Future of Electricity: A Study of Wireless Energy
- To research and discover novel electricity-generating methods
- To investigate the parallel and series combinations of resistors
- Studying the operation of the Wheatstone Bridge Circuit and its use
- To Research Current Variation Using an LDR: 12th-grade physics projects
- To investigate the impact of different temperatures on the resistivity of insulators
- To determine how the following factors affect an avalanche cell’s internal resistance
Physics Project Class 12 on Electrostatics
Explore exciting project ideas on Electrostatics for Class 12, covering concepts like electric fields, potentials, and capacitors. These topics offer excellent opportunities to develop innovative projects and enhance your understanding.
- To investigate how a series of capacitors charges and discharges
- To Research and Build a Capacitor Storage Circuit LED
- To Research and Build a Capacitor Charge Oscillator Circuit to Research the Electric Dipole Moment: Physics Project Subjects
- To learn about Coulomb’s law of forces at two points
- To research the electric field and the superposition principle
- To investigate the dipole’s torque in a consistent electric field
- To research dielectric materials for cutting-edge applications
- Project for Physics class 12: To Illustrate The Operation Of An Electrolytic Capacitor Using Its Charging And Discharging With The Aid Of An Audio Oscillator
- To examine and contrast the two capacitors when used in series and parallel
Physics Project on Magnetic Effects of Current and Magnetism for Class 12
Dive into the fascinating world of magnetism with the physics project topics for Class 12 on the Magnetic Effects of Current and Magnetism. These projects allow students to experiment with electromagnetic principles and understand how magnetic fields are generated and applied.
- To research the impact of applied voltage and magnetic field
- To Research the Bar Magnet as a Comparative Solenoid
- To research using magnetic levitation in elevators
- Physics Investigational Project on the Moving Coil Galvanometer to Study the Magnetic Force on the Current-Carrying Conductor Physics Experiment with Galvanometer to Voltmeter
- To investigate the torque that a current loop experiences in a consistent magnetic field.
- Physics projects for the 12th grade: To Study the Magnetic Properties of Materials
- To study the magnetic force between two parallel current-carrying conductors by experimenting with magnetic field lines surrounding them.
Physics Project on Optics for Class 12
Discover an engaging Physics project topic for Class 12 on Optics, focusing on the behavior of light, lenses, and optical instruments. These topics encourage practical exploration of fundamental concepts.
- How Does Distance Impact Light Intensity?
- Study of the Impact of Space-Time Curvature
- Changing the Speed of Light: Research and Analysis
- To study the idea of reflection in the concave mirror, are there more cosmic rays at higher altitudes?
- To Research the Reconstruction of the Cosmic Ray Shower Array To Research Light Refraction in a Rectangular Glass Slab
- To Research and Observe the Gas in the Infrared Spectrum to Showcase the Total Internal Reflection Phenomenon
You can also make a Physics class 12 project on Convex Mirror and Lens!
Physics Project for Class 12 on Oscillations and Waves
Oscillations and Waves are branches of physics that deal with periodic motions and disturbances in physical systems. Some of the physics project ideas or physics project topics on Oscillations and Waves are mentioned below.
- To research the laws governing sound reflection
- Utilizing sound to gauge the temperature
- To research and calculate the density of solids
- To Calculate the Sound Speed at Room Temperature
- To Measure the Speed of Sound at Room Temperature and Study the Doppler Effect and Fiber Gyroscope
- To Research and Test the Sound Decay in Various Gases
- To investigate mechanical systems’ nonlinear oscillations
- To learn the distinction between longitudinal waves and transverse waves, ethnic groups’ voice frequencies were studied and analyzed.
Modern Physics Project Topics for Class 12
Modern Physics offers exciting avenues for projects, encouraging students to explore the latest advancements in science and develop unique, thought-provoking ideas. Some of the physics project topics for Class 12 in Modern Physics are listed below.
- Modern Physics and the Study of the Photoelectric Effect
- To research the assumptions and constraints of the Bohr atomic model
- To learn about Henry Moseley’s law and its applications
- To investigate the de Broglie Wavelength of Matter Waves Concept and Related Problems
- To learn about the several forms of radioactivity in modern physics
General Topics for Physics Project for Class 12
For those looking for diverse options, general Physics topics provide a variety of project ideas that span multiple domains. Some of the general physics project topics for class 12 are listed below.
- To Study the Effect of Pressure on the Water Velocity
- Charge Induced on Two Identical Stryo Foam Balls
- Study the Solar Cells: Physics Projects for Class 12
- To Study the Electrochemical Cell (Primary Cell)
- To Construct A Circuit of Two Transistor Oscillator
- To Study the Zero Gravity Elevator Physics Experiment
Physics Project for Class 12 Working Model Example
For your reference, shared below is a physics working model for class 12 on water level indicators.
FAQs
Answer: Some of the best physics projects for Class 12 are Hydropower, Salt Water vs Tap Water, and Hooke’s Law.
Answer: No, studying physics in Class 12th can be difficult for candidates. There are many projects that a candidate can refer to and prepare accordingly.
Answer: Some of the best examples of Physics project for Class 12th are To Study the Effect of Pressure on Water Velocity, the Charge Induced on Two Identical Stryo Foam Balls, the Electrochemical Cell (Primary Cell), and the Solar Cells.
Answer: The best physics project topics for class 12 are electric cars, heat transfer in an incandescent lamp, insulation value, observations of gas in the infrared spectrum, how to create a visual Doppler and more.
Answer: Here is a list of investigatory projects for Class 12 Physics in a PDF format to assist students in selecting the ideal project for their academic requirements. Click here to download the PDF.
Answer: A good project idea for Class 12 Physics can be a simple yet effective demonstration of a physical principle. Popular choices include designing a “Hydraulic Lift” to explain fluid mechanics or a “Solar Water Heater” to demonstrate energy conversion and heat transfer. These projects involve practical applications of theoretical concepts and can easily be constructed with accessible materials.
Answer: A great electricity-based project for Class 12 could be building a “Simple Electric Motor” to demonstrate electromagnetic principles. By using a copper wire, a magnet, and a battery, students can create a motor to visualize how electricity produces motion. This project demonstrates fundamental concepts in electromagnetism and circuits.
Answer: A project on optics could be creating a “Refraction through Different Media” setup. This project demonstrates how light bends when passing through various materials such as water, glass, and air. By measuring angles of incidence and refraction, students can derive Snell’s Law and gain a deeper understanding of the properties of light.
Answer: A simple project on mechanics could be a “Pendulum Experiment” to study the effect of length on period. Another idea is constructing a “Ramp to Study Acceleration” where students can observe how an object’s velocity changes as it moves down an inclined plane, relating it to Newton’s Laws of Motion.
Answer: A “Calorimeter” project is an excellent way to explore thermodynamics. Students can design an apparatus to measure the heat capacity of various substances. By performing experiments like mixing hot and cold water and measuring the temperature change, students can study concepts like specific heat and energy conservation.
Answer: A “Wave Tank” project is ideal for demonstrating wave propagation. Students can create ripples using a motor and observe the behavior of waves in a controlled environment. This project helps students understand wave interference, reflection, and refraction.
Answer: One effective project for electromagnetism could be building an “Electromagnet and its Strength”. By wrapping wire around a nail and passing an electric current through it, students can vary the number of coils or current strength to observe how these factors affect the strength of the magnet.
Answer: A project demonstrating the “Conservation of Mechanical Energy” can be done by building a “Roller Coaster Model”. Students can design a small-scale roller coaster to show how potential energy is converted to kinetic energy and how energy is conserved throughout the motion.
Answer: A “Viscosity of Liquids” experiment would be a perfect project. Students can measure the time it takes for a ball to fall through various liquids, such as water, oil, and glycerin. This will help them understand the concept of viscosity and fluid dynamics.
Answer: A “Magnetic Field Mapping” project could involve creating a setup to map the magnetic field around a magnet using iron filings or a magnetic compass. This project will help students visualize magnetic field lines and understand how magnets interact with their environment.
Answer: A “Resonance Frequency Experiment” is a great way to explore how objects vibrate at their natural frequencies. Students can use a tuning fork and glass tube to study the resonance phenomenon and measure how the sound intensity changes at different frequencies.
Answer: Yes, a project on the “Photoelectric Effect” can be done by using a zinc plate, a light source, and a galvanometer. When light strikes the plate, the resulting current can be measured to demonstrate how electrons are ejected from the metal surface, which explains the quantum nature of light.
Answer: A “Labyrinth Race” project is a great way to demonstrate the principles of motion. By creating a simple racecourse, students can analyze how the friction, velocity, and acceleration of different materials affect the speed of a moving object, offering practical insight into Newton’s Laws.
Answer: A project on the “Law of Reflection” can be done by setting up a simple apparatus with a plane mirror and a laser pointer. By measuring the angles of incidence and reflection, students can verify the law and understand how light behaves when it strikes a reflective surface.
Answer: A “Sound Wave Resonator” project is an excellent choice for demonstrating sound waves. By using a pipe or a tube and varying its length, students can observe the different pitches produced, thus exploring the concepts of sound wave frequency and resonance.
Physics project for class 12 or physics project topics for class 12 is an essential component of the assessment and it can be a part of your portfolio while applying for higher education at the universities abroad. To plan your future education, get help from our experts at Leverage Edu, who will design a career map for you and prepare you for the best universities in the world. Call us immediately at 1800 57 2000 for a free 30-minute counseling session.
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If necessary diagram avik, it will helpful to construct
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Thanks a lot for sharing this knowledge. This is really good information. very helpful for everybody. undestanding blog.
Thank you for the positive feedback! Do explore our blog site and subscribe to our newsletter to show support!
If necessary diagram avik, it will helpful to construct