MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
| 1. |
In a transverse wave the distance between a crest and neighboring trough at the same instant is 4.0 cm and the distance between a crest and trough at the same place is 1.0 cm. The next crest appears at the same place after a time interval of 0.4s.The maximum speed of the vibrating particles in the medium is: |
| A. | \[\frac{3\pi }{2}cm/s\] |
| B. | \[\frac{5\pi }{2}cm/s\] |
| C. | \[\frac{\pi }{2}cm/s\] |
| D. | \[2\pi cm/s\] |
| Answer» C. \[\frac{\pi }{2}cm/s\] | |