n
Three sound waves of equal amplitudes have frequencies (n − 1),n, (n + 1). They superimpose to give beats. The number of beats produced per second will be.
31
Aug
Three sound waves of equal amplitudes have frequencies (n − 1),n, (n + 1). They superimpose to give beats. The number of beats produced per second will be. (n + 1). They superimpose to give beats. The number of beats produced per second will be. n Three sound waves of equal amplitudes have frequencies (n [...]