MCQOPTIONS
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MCQOPTIONS
| 1. |
The displacement x (in metre) of a particle in, simple harmonic motion is related to time t (in seconds) as \[x=0.01\cos \left( \pi \,t+\frac{\pi }{4} \right)\] The frequency of the motion will be [UPSEAT 2004] |
| A. | 0.5 Hz |
| B. | 1.0 Hz |
| C. | \[\frac{\pi }{2}Hz\] |
| D. | \[\pi \,Hz\] |
| Answer» B. 1.0 Hz | |