152. In the above problem the angular velocity of the cylinder
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May 21, 2022
(a)   1/R√{(8 mgh)/(M+4m)} (b)   1/R√{8 mgh/(M+m)} (c)   1/R√{mgh/(M+m)} (d)   1/R √{8 mgh/(M+2m)} Ans....