Two turning forks of frequencies `n_(1)` and `n_(2)` produces n beats per second. If `n_(2)` and n are known, `n_(1)` may be given by

Two tuning forks of frequencies n_(1) and n_(2) produces n beats per second. If n_(2) and n are known, n_(1) may be given by

Two tones of frequencies n_(1) "and" n_(2) are sounded together. The beats can be heard distinctly when

Two tuning forks n_1 " and "n_2 when sounded together produces 5 beats per second . If the fork n_1 is in resonance with a closed tube of length 8cm and other n_2 is resonance with an open tube of length 16.5cm the frequency n_1 will be

A certain number of beats are heard when two tuning forks of natural frequencies n_1 and n_2 are sounded together. The number of beats heard when one of the fork is loaded

[" A certain number of "],[" beats are heard "],[" when two tuning "],[" forks of natural "],[" frequencies "n_(1)" and "n_(2)],[" are sounded "],[" together.The number "],[" of beats when one of "],[" the forks is loaded "]

Three tuning forks of frequencies n - x , n and n + x are vibrated simultaneously . If the amplitudes of vibration are equal , show that the forks would form beats .

A sonometer wire is stretched by tension of 40 N. It vibrates in unison with a tuning fork of frequewncy 384Hz . How many numbers of beats get produced in two seconds if the tension in the wire is decreased by 1.24 N ?

The frequency n_(1), n_(2) and n_(3) of three tuning forks A, B, C are related as n_(1) = 10.2 n_(2) and n_(2) = 0.97 n_(2) When A and C are sounded together, 5 beats/second are heard. What is the frequency of the fork A?

If two waves of frequencies n_(1) = 200 Hz and n_(2) = 205 Hz are superimposed, then the value of beat frequency will be