Exam Category
Mechanics
Showing 834 questions & PYQs organized by topics.
Mechanics
Mechanics
10 Topics
01
In which case is work not done?
RRB PYQ MCQ
02
If an object’s displacement is zero, work done by the applied force…
RRB PYQ MCQ
03
A force of 10 N displaces an object 5 m in its…
RRB PYQ MCQ
04
Find the work done when the angle between force and displacement is…
RRB PYQ MCQ
05
Efficiency of work is known as:
RRB PYQ MCQ
06
Work done is zero when which quantity is zero?
RRB PYQ MCQ
07
If force F = 0, what is the work done W?
RRB PYQ MCQ
08
The ability of an object to do work, or the energy it…
RRB PYQ MCQ
09
If work done is zero, what is the angle between a nonzero…
RRB PYQ MCQ
10
Which is not a characteristic of work?
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