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| 1. |
The figure shows a snap photograph of a vibrating string at t = 0. The particle P is observed moving up with velocity 20 sqrt3 cm/s. The tangent at P makes an angle 60^@ with x-axis. Find the total energy carried by the wave per cycle of the string. Assume that the mass per unit length of the string = 50 g/m. |
| Answer» SOLUTION :`1.6 XX 10^(-5)J` | |