NEET 2013 PatternMedium
Q.A torque of 8 Nm is applied to a body of moment of inertia 2 kg m². The time taken to change angular velocity from 5 rad/s to 15 rad/s is
a
5 s
b
10 s
c
2.5 s
d
20 s
Correct Answer: Option A
The correct solution involves applying the fundamental concept to derive the final value step by step...