A) It is correct both dimensionally as well as numerically
B) It is neither dimensionally correct nor numerically
C) It is dimensionally correct but not numerically
D) It is numerically correct but not dimensionally
Correct Answer: C
Solution :
The correct relation for time period of simple pendulum is\[T=2\pi {{(l/g)}^{1/2}}\]. So, the given relation is numerically incorrect as the factor of \[2\pi \]is missing. But it is correct dimensionally.You need to login to perform this action.
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