Question Answers

Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > A sinusoidal wave travels along a taut string of linear mass density 0.1 g/cm. The particles oscillate along y-direction and the disturbance moves in the positive x-direction. The amplitude and frequency of oscillation are 2 mm and 50 Hz

A sinusoidal wave travels along a taut string of linear mass density 0.1 g/cm. The particles oscillate along y-direction and the disturbance moves in the positive x-direction. The amplitude and frequency of oscillation are 2 mm and 50 Hz

The figure shows a snap photograph of a vibrating string at t = 0. The particle P is observed moving up with velocity 20 root 3 cm/s. The tangent at P makes an angle 60 with x-axis. Find