Two sound waves `y_1= 3sin100 pit` and `y_2=4 sin102 pit` superimpose upon each other find ratio of maximum to minimum intensity of sound?

Explanation

`a_1= 3`
`a_2= 4 I_max/I_min = (a_1 + a_2)^2/(a_1 - a_2)^2 = (3 + 4)^2/(4 - 3)^2 = 49/1`