When a transverse wave pulse is reflected from free end, the phase change produced is

When a longitudinal wave is reflected from a rarer medium, the phase change produced is

When a transvers wave pulse is reflected from free end or yielding support, the phase change produced is

When a wave is reflected from a denser medium, the change in phase is:

When a sound wave gets reflected from denser medium phase changes by

A wire of length L, is hanging vertically from a rigid support. If a transverse wave pulse is generated at the free end of wire then which of the following statement is wrong

A wire of length L, is hanging vertically from a rigid support. If a transverse wave pulse is generated at the free end of wire then which of the following statement is wrong

When the transverse wave reflects normally from the denser medium there will be phase change of

A Uniform rope having mass m hags vertically from a rigid support. A transverse wave pulse is produced at the lower end. The speed v of wave pulse varies with height h from the lower end as

A Uniform rope having mass m hags vertically from a rigid support. A transverse wave pulse is produced at the lower end. The speed v of wave pulse varies with height h from the lower end as

When a wave is reflected at a rarer surface,the change in phase is