A string is would over a cylinder of mass M, radius R and moment of inertia I and then the string is would over the pulley as shown in the figure. If the system is released from rest then determine the tension is tring. Assume there is no slipping between string and pulley cylinder.

Options

A. `(g)/(M+(I)/(R^(2)))`
B. `(g)/(M+(I)/(R^(2))+(I_(1))/R_(1)^(2))`
C. `(g)/(M+(I)/(R^(2))+(2I_(1))/(R_(1)^(2)))`
D. none of these

Answer

B