NEET 2012Medium
Q.A constant torque of 100 Nm turns a wheel of moment of inertia 50 kg m² about an axis through its centre. Angular velocity after 4 s from rest is
a
8 rad/s
b
4 rad/s
c
2 rad/s
d
16 rad/s
Correct Answer: Option A
The correct solution involves applying the fundamental concept to derive the final value step by step...