A) \[\frac{\omega (m+2M)}{m}\]
B) \[\frac{\omega (m-2M)}{(m-2M)}\]
C) \[\frac{\omega m}{(m+M)}\]
D) \[\frac{\omega m}{(m+2M)}\]
Correct Answer: D
Solution :
[d] As external torque is acting about the axis, angular momentum of system remains conserved. |
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