Two waves in the same medium are represented by y-t curves in the . Find the ratio of their average intensities?

Two waves of the same pitch have amplitudes in the ratio 1 : 3. What will be the ratio of their : intensities and

If one sound wave has twice the pressure amplitude of the another sound in the same medium, find the ratio of the intensities of the two sounds ?

Two harmonic waves travelling in the same medium have frequency in the ratio 1:2 and intensity in the ratio 1:36. Their amplitude ratio is:

In an interference pattern, the ratio of maximum intensity to minimum intensity is 25:1. Find the ratio of the amplitudes and intensities of the two interfering waves.

Two waves whose intensities are in the ratio 9:1 interfere.find the ratio of the intensities of bright and dark fringes.

Two harmonic waves travelling in the same medium have frequency in the ratio 1:2 and intensity in the ratio 1:36. Their amplitude ratio is (a) 1:6 (b) 1:8 (c) 1:72 (d) 1:3

Ratio of amplitude for two wave is 1:2 .Find the ratio of intensity?