NEET 2009 PatternMedium
Q.A constant torque of 40 Nm acts on a body of moment of inertia 5 kg m². The angular velocity attained in 4 s from rest is
a
32 rad/s
b
8 rad/s
c
20 rad/s
d
40 rad/s
Correct Answer: Option A
The correct solution involves applying the fundamental concept to derive the final value step by step...