MCQOPTIONS
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MCQOPTIONS
| 1. |
A string is producing transverse vibration whose equation is \[y=0.021\ \sin (x+30t)\], Where x and y are in meters and \[t\] is in seconds. If the linear density of the string is \[1.3\times {{10}^{-4}}\]kg/m, then the tension in the string in \[N\] will be [RPET 1999; RPMT 2002] |
| A. | 10 |
| B. | 0.5 |
| C. | 1 |
| D. | 0.117 |
| Answer» E. | |