NEET 2007Medium
Q.A constant torque of 20 Nm turns a wheel of moment of inertia 4 kg m² about an axis through its centre. The angular velocity gained in 4 s is
a
20 rad/s
b
5 rad/s
c
10 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...