Beats are produced by two waves given by `y_1 = a sin2000 pit` and `y_2 =asin2008 pit`. The number of beats heard per second is

Beats are produced by two waves given by y_(1)= a sin 2000 pi t and y_(2) =a sin 2008 pi t . The number of beats heard per second is

Beats are produced by two waves y_(1) = a sin 2000 pi t and y_(2) = a sin 2008 pi t The number of beats heard per second is

If y_1 = asin (200pit ) and y_2 =asin (2008 pit) . then number of beats produced per second are

If y_1 = asin (200pit ) and y_2 =asin (2008 pit) . then number of beats produced per second are

Two sound waves are given by y_(1) = A sin (1000 pit) and y_(2) = A sin (1008 pi t) . The number of beast heard per second is

Beats are produced by two waves y_(1)=a sin 1000 pi t , y_(2)=a sin 998 pi t The number of beats / sec is