MCQOPTIONS
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MCQOPTIONS
| 1. |
In S.H. M. the ratio of kinetic energy at mean position to the potential energy when the displacement is half of the amplitude is |
| A. | \[\frac{4}{1}\] |
| B. | \[\frac{2}{3}\] |
| C. | \[\frac{4}{3}\] |
| D. | \[\frac{1}{2}\] |
| Answer» B. \[\frac{2}{3}\] | |