Reel of thread in the form of solid cylinder is allowed to unroll by holding the loose end of the thread in hand. The acceleration with which the reel falls down is (g=9.9 ms^(-2))

Reel of thread in the form of solid cylinder is allowed to unroll by h

1.	Reel of thread in the form of solid cylinder is allowed to unroll by holding the loose end of the thread in hand. The acceleration with which the reel falls down is (g=9.9 ms^(-2))
Answer» `9.9ms^(-2)` `3.3 MS^(-2)` `6.6 ms^(-2)` `1.1 ms^(-2)` ANSWER :C