Physics Questions

A ball rolling along the ground gradually slows down and finally comes to rest is due to ________.

The time taken by a pendulum to complete one oscillation is called its?

A transformer can do all of the following except

The absolute refractive index of any medium is always:

In the context of non­-conventional energy, what is the meaning of 'OTE' ?

Find the resistance (in mega ohm) of a wire of length 8 m, cross sectional area 2 sq.cm and made of a material of resistivity 120 ohm m.

For a body moving with uniform acceleration its final velocity equals _________________.

Women have shrill voice because of _______.