Physics Questions

What is the unit of the physical quantity "Magnetic field strength"?

Electric Motor converts _____ energy to mechanical energy

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

The area under a Velocity-Time graph represents ______________.

Which one among the following is not an electro­magnetic wave?

According to the Second Law of Motion, for a given force, acceleration is inversely proportional to the ____ of an object.

___________________states that the induced e.m.f. is directly proportional to the rate of change of magnetic flux linkage or rate of cutting of magnetic flux
linkage.

A wooden block of mass m1 kg accelerates at m/s when a force of 5 N acts on it. Another block of mass m2 kg accelerates at 20 m/s when the same force acts on it. If both the blocks are tied together and the same force acts on their combination, the acceleration will be about