A sound wave travelling along an air column of a pipe gets reflected at the open end of the pipe. What is the phase difference between the incident and reflected waves at the open end?

Reflection of a light wave at a fixed point results in a phase difference between the incident and reflected wave of

What is the phase difference between the incident and reflected wave when the wave is reflected by a rigid boundary.

A pulse of a wave train travels along a stretched string and reaches the fixed end of the string. It will be reflected back with

A wave pulse, travelling on a two-piece string, gets partially reflected and partially transmitted at the junction. The reflected wave is inverted in shape as compared to the incident one. If the incident wave has wavelength lambda and the transmitted wave lambda then

A stationary wave is set up in a resonance air column of a glass tube partially filled with water by holding a tuning fork near the open end, the open end of the tube is :

A wave travelling along positive x-axis is given by y = A sin(omegat-kx) . If it is reflected from rigid boundary such that 80% amplitude is reflected, then equation of reflected wave is