MCQOPTIONS
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| 1. |
The frequency of a tunning fork is 384 per second and velocity of sound in air is 352 m/s. How far the sound has traversed while fork completes 36 vibration [KCET 2001] |
| A. | 3 m |
| B. | 13 m |
| C. | 23 m |
| D. | 33 m |
| Answer» E. | |