MCQOPTIONS
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| 1. |
The time period of a simple pendulum in a lift descending with constant acceleration g is [DCE 1998; MP PMT 2001] |
| A. | \[T=2\pi \sqrt{\frac{l}{g}}\] |
| B. | \[T=2\pi \sqrt{\frac{l}{2g}}\] |
| C. | Zero |
| D. | Infinite |
| Answer» E. | |