Physics Questions

As the object covers unequal distances in equal intervals of time, it is said to be in ____________ motion.

A person lifts luggage of 20 kg from the ground and puts it on his head 2 in above the ground. Calculate the work done by him. (g = l0 )

The numerical value of a physical quantity is its _______________.

A body in motion essentially acquires

Why does water tank appear shallower when viewed from the top?

An image formed by a concave mirror on a screen is called __________?

Alternate freezing and thawing often leads to ______.

For photoelectric effect to take place, the metal used as the cathode should have_________