Physics Questions

Which of the following is NOT based on principle of relationship between volume and pressure of air?

A conductor having some appreciable resistance is called a

The phenomenon of change in direction of light when it passes from one medium to another is called

Find the potential energy gained by a body of mass 25 kg, if it is raised by 5 m. (use g = 10 m/s2)

Calculate the work done by the force of gravity when a satellite moves in an orbit of radius 40,000 km around the earth.

Which of the following can do more work?

What is the type of Energy possessed by a stretched rubber band?

If two coulomb of charge flows through any cross-section of a conductor in one second, what will be the current flowing through it?