Exam Category
Physics
Showing 2,146 questions & PYQs organized by topics.
Physics
Mechanics
10 Topics
01
Rockets work on the principle of conservation of ______.
RRB PYQ MCQ
02
What is the momentum of an object of mass 14 kg moving…
RRB PYQ MCQ
03
What is the momentum of a 50 kg body moving at 20…
RRB PYQ MCQ
04
What happens when two bodies undergo an inelastic collision in an isolated…
RRB PYQ MCQ
05
What is the product of mass and velocity called?
RRB PYQ MCQ
06
If the speed of a moving object is doubled, ______.
RRB PYQ MCQ
07
A 0.5 kg cube moves at 2.0 m/s on a smooth surface…
RRB PYQ MCQ
08
Which equation calculates momentum?
RRB PYQ MCQ
09
An object’s momentum depends on ______.
RRB PYQ MCQ
10
In a collision, which quantity is conserved?
RRB PYQ MCQ