MCQOPTIONS
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MCQOPTIONS
| 1. |
A transverse progressive wave on a stretched string has a velocity of \[10\,m{{s}^{-1}}\] and a frequency of 100 Hz. The phase difference between two particles of the string which are 2.5 cm apart will be [MP PMT 1994] |
| A. | \[\frac{\pi }{8}\] |
| B. | \[\frac{\pi }{4}\] |
| C. | \[\frac{3\pi }{8}\] |
| D. | \[\frac{\pi }{2}\] |
| Answer» E. | |