The number of beats produced per second is equal to the –

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

Two open organ pipes vibrating I their fundamental mode produces 5 beats per second. Find the number of beats produced per second if the temperature of medium is made 2.56 times and the pipes still vibrate in their fundamental modes.

Three sound waves of equal amplitudes have frequencies (v - 1), v, (v + 1) . They superpose to give beats. The number of beats produced per second will be :

A tuning foork A of frequenct 260 c/s Hz produces 4 beats per second when sounded with a tuning fork B. the number of beats produced per second becomes 3. Then, what is the frequency of tuning fork B?

Two tuning forks A and B produce notes of frequencies 250 Hz and 260 Hz respectively. When an unknown note is sounded with A it produces x beats/sec. But when the same note is sounded with B, the number of beats produced per second becomes 4x. The unknown frequency could be

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

A closed organ pipe and an open organ pipe of same length produce 2 beats/second while vibrating in their fundamental modes. The length of open organ pipe is halved and that of closed pipe is doubled. Then, the number of beats produced per second while vibrating in the fundamental mode is