A transverse wave strikes against a rigid wal | vedclass

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Question

(A) When a transverse wave strikes a rigid wall,it undergoes reflection. According to the boundary conditions for a rigid support,the wave experiences

Vedclass · Accepted Answer

Its phase changes by $180^{\circ}$,but velocity does not change.

Vedclass · Answer

(A) When a transverse wave strikes a rigid wall,it undergoes reflection. According to the boundary conditions for a rigid support,the wave experiences a phase reversal of $180^{\circ}$ (or $\pi$ radians). Since the medium remains the same,the speed of the wave does not change,although the direction of propagation is reversed. Therefore,the phase changes by $180^{\circ}$,but the magnitude of the velocity remains the same.

$A$ transverse wave strikes against a rigid wall. What happens to its phase and velocity?

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