MCQOPTIONS
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| 1. |
There is a simple pendulum hanging from the ceiling of a lift. When the lift is stand still, the time period of the pendulum is T. If the resultant acceleration becomes \[g/4,\] then the new time period of the pendulum is [DCE 2004] |
| A. | 0.8 T |
| B. | 0.25 T |
| C. | 2 T |
| D. | 4 T |
| Answer» D. 4 T | |