A) 3T0
B) T0
C) \[{{T}_{0}}/\sqrt{3}\]
D) T0/3
Correct Answer: A
Solution :
\[T=2\pi \sqrt{\frac{I}{M{{B}_{H}}}};\ I\to 3\] times and \[M\to \frac{1}{3}\]times So \[T\to 3\]times i.e. \[{T}'=3{{T}_{0}}\]You need to login to perform this action.
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