A) 57
B) 37
C) 6J
D) 47
Correct Answer: C
Solution :
\[I=\frac{1}{4}M{{R}^{2}}\] \[M{{R}^{2}}=4I\] We have to find \[r=\frac{3}{2}M{{R}^{2}}\] \[=\frac{3}{2}\times 4I\] \[=6I\]You need to login to perform this action.
You will be redirected in
3 sec