MCQOPTIONS
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| 1. |
A stretched string of 1m length and mass \[5\times {{10}^{-4}}kg\] is having tension of 20N. If it is plucked at 25cm from one end then it will vibrate with frequency [RPET 1999; RPMT 2002] |
| A. | 100 Hz |
| B. | 200 Hz |
| C. | 256 Hz |
| D. | 400 Hz |
| Answer» C. 256 Hz | |