Physics

Answer: The SI unit of intensity is watts per square metre (W/m²). In physics, intensity is defined as… Read More

Answer: The Unit of magnetic pole strength in the M.K.S. system is ampere-metre (A·m). In the M.K.S. (Metre-Kilogram-Second)… Read More

75 degrees Fahrenheit is equal to approximately 23.89 degrees Celsius. Fahrenheit to Celsius Formula: To convert degrees Fahrenheit… Read More

Answer: An incandescent body is an object that emits light as a result of being heated to a… Read More

Answer: The colour of the earth wire is generally green and green with yellow stripes in most modern… Read More

Answer: The speed of Earth’s rotation and revolution is nearly 1670 km/h and 29.8 km/s, respectively. The Earth… Read More

If you’re wondering what is 30 degrees Celsius in Fahrenheit, here’s a quick and easy answer: 30°C =… Read More

Answer: A screw is a simple machine made up of an inclined plane wrapped around a cylinder. It… Read More

Answer: Rectilinear motion refers to motion along a straight line, whereas curvilinear motion refers to motion along a… Read More

Correct Answer: D. Diverges, converges In optics, this is a fundamental question that helps distinguish between two key… Read More