Two tuning forks of frequency 480 Hz and nHz are hammered together. They produce 4 beats per sec. The second fork is waxed when again they together gives 6 beats per sec. Find the value of 'n'.

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 tuning forks vibrating simultaneously produce 5 beats per second. Frequency of one fork is 275 Hz . A small wax is attached to the other fork and 2 beats per second are produced when the two vibrate simultaneously. Find the frequency of the other fork.

When a tuning fork of unknown frequency and another tuning fork of frequency 256 Hz are vibrated simultaneously . 4 beats are produced per second . If some wax is dropped on the prong of the first tuning fork, the number of beats produced per second is still 4 . How is this possible ?

Two pipes of equal length, one open at one end and the other open at both ends, produce 5 beats per second with a tuning fork. How is this possible ?

When two tuning forks are vibrated simultaneously, 4 beats are heard per second. The fork is waxed slightly and then 6 beats are heard per second when both are vibrated again simultaneously . Find out the frequency of the second fork . Given the frequency of the first fork is 510 Hz .

A vibrating tuning fork of frequency 260 Hz produces 4 beats per second with a tone emitted from a violin. If one of the prongs of the tuning fork is slightly rubbed, the number of beats produced per second increases . What is the frequency of the tone emitted from the violin ?

When two tuning forks are vibrated together, 6 beats are produced per second. If one of the prongs of the tuning fork of frequency 400 Hz is made slightly heavier, the number of beats per second decreases. What is the frequency of the other tuning fork ?

65 tuning forks are arranged in ascending order of their frequencies . Any two successive forks produce 8 beats per second when vibrated together. The first and the last tuning forks are in unison with the fundamental and the third harmonic emitted from a stretched string, respectively.What is the frequency of the first tuning fork ?

beats are heard when two tuning forks of frequencies 256 Hz and 260 Hz are vibrated simultaneously . If some wax is dropped at one of the prongs of the first fork, how will the beat frequency change ?

A tuning fork produces 10 beats per second with sonometer wire of length 95 cm and 100 cm . Find the frequency of the fork .