Curated PYQ Collection
Work power and energy
Showing 298 questions & PYQs organized by topics.
Work power and energy
Mechanics
10 Topics
01
Choose the incorrect statement.
RRB PYQ MCQ
02
The elastic potential energy of a deformed body is:
RRB PYQ MCQ
03
What is the dimensional formula of mechanical energy, the total energy due…
RRB PYQ MCQ
04
What type of energy is gained by a moving body due to…
RRB PYQ MCQ
05
Energy gained by an object because of a change in position or…
RRB PYQ MCQ
06
A ball of mass 50 g moves at 15 m/s. Find its…
RRB PYQ MCQ
07
A 0.5 kg ball moves at 6 m/s. Find its kinetic energy.
RRB PYQ MCQ
08
A 2 kg body moves at 5 m/s. Find its kinetic energy.
RRB PYQ MCQ
09
Find the kinetic energy of a 10 kg body moving at 5…
RRB PYQ MCQ
10
Which statement about conservation of energy is correct?
RRB PYQ MCQ