A progressive wave travels in a medium M1 and enters into another medium M2 in which its speed decreases to 75%. What is the ratio of the amplitude of the (a) Reflected and the incident waves
Sahay Sir > Question Answers > A progressive wave travels in a medium M1 and enters into another medium M2 in which its speed decreases to 75%. What is the ratio of the amplitude of the (a) Reflected and the incident waves
A progressive wave travels in a medium M1 and enters into another medium M2 in which its speed decreases to 75%. What is the ratio of the amplitude of the (a) Reflected and the incident waves, and (b) Transmitted and the incident waves? A progressive wave travels in a medium M1 and enters into another [...]