MHT CET · Physics · Oscillations
Time period of a simple pendulum will be doubled if we
- A increase the length two times.
- B decrease the length two times.
- C decrease the length four times.
- D increase the length four times.
Answer & Solution
Correct Answer
(D) increase the length four times.
Step-by-step Solution
Detailed explanation
\( T = 2\pi \sqrt{\frac{L}{g}} \) \( T \propto \sqrt{L} \)
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