Read More SScienceWhat is the SI Unit of Mutual Inductance? Harshita30/04/2025 Answer: The SI unit of mutual inductance is the henry (H). Mutual inductance is a key concept in… Read More
Read More SSciencePoor conductors of electricity is/are: (a) Silver (b) Aluminium (c) Pure water (d) Copper Ankita Mishra11/02/2025 Pure water is a poor conductor of electricity. While metals like silver, aluminium, and copper are excellent conductors,… Read More
Read More SScienceWhat is the function of earth wire in electrical instruments? Why is it necessary to earth the metallic electric appliances? Ankita Mishra10/02/2025 Answer: The Function of Earth Wire in Electrical Instruments and the Importance of Earthing Metallic Appliances The earth… Read More
Read More SScienceThe SI unit of Potential Difference is _____ Harshita10/02/2025 A. Ohm B. Ampere C. Ohm-meter D. Volt The correct answer is D. Volt. The SI unit of… Read More
Read More SScienceSI unit of work is___________(watt, joule) Ankita Mishra08/02/2025 Answer: SI Unit of Work is Joule Work is a fundamental concept in physics that plays a crucial… Read More
Read More SScienceState the Laws of Reflection of Light Harshita07/02/2025 Answer: Light is an essential phenomenon that helps us see the world around us. When light rays hit… Read More
Read More SScienceDefine (i) Principal Focus of a Concave Mirror, and (ii) Focal Length of a Concave Mirror. Draw a Diagram to Represent the Action of a Concave Mirror on a Beam of Parallel Light Rays. Harshita05/05/2025 Answer: (i) Principal Focus of a Concave Mirror The principal focus (F) of a concave mirror is the… Read More
Read More SScience5 Differences between N-type and P-type Semiconductors Ankita Singh06/02/2025 The common 5 differences between N-type and P-type semiconductors are defined on the basis of charge carriers, doping… Read More
Read More PPhysicsDifferentiate Between Regular and Irregular Reflection Harshita04/02/2025 Reflection is a fundamental property of light in which it bounces off a surface. Depending on the nature… Read More
Read More SScienceDistinguish Between Loudness and Intensity of Sound Ankita Mishra30/01/2025 Sound is a form of energy that travels in waves. Two important properties of sound are loudness and… Read More