A) it will oscillate with 4T periodic time
B) it will oscillate with 2T periodic time
C) it will not oscillate but will perform periodic motion with same time period
D) it will oscillate with 3T as periodic time.
Correct Answer: B
Solution :
\[T=2\pi \,\sqrt{\frac{m{{l}^{2}}}{12MB}}\] on making mass 4 times, time period becomes two times.You need to login to perform this action.
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