Physics Questions

Find the acceleration (in m/s2) of a body which accelerates from 25 m/s to 30 m/s in 10 seconds

Which of the following is a renewable source of energy?

___________________ is defined as the force acting per unit current per unit length on a wire placed at right angles to the magnetic field.

Instrument used for measuring specific gravity is called _____.

A sound of single frequency is called a

Which rays cause skin damage?

The rate of change of linear momentum of a body is proportional to the ___________ acting on it.

Which of the following waves cannot be polarised?