Question

One end of a metallic pipe of length 'l'units is given a hard blow. A listener at the other end, hears two sounds, one from the
wave that has travelled along the solid metal of the pipe, and the other from the wave that has travelled through air. If time
interval lelapses between the two sounds and the velocity of sound in air is V units then the velocity of sound in metal is​

Answer 1

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Answer 2

Answer:

standing wave pattern was defined as a vibrational pattern created within a medium when the vibrational frequency of the source causes reflected waves from one end of the medium to interfere with incident waves from the source in such a manner that specific points along the medium appear to be standing still. In the case of stringed instruments (discussed earlier), standing wave patterns were drawn to depict the amount of movement of the string at various locations along its length