The prongs of the tuning fork are filled a little, the frequency of the tuning fork after filled

The prongs of the tuning fork are filed, then the frequency of the tuning fork after filing will be

To reduce the frequency of a tuning fork –

When one of the prong of a tuning fork is waxed a little then frequency of the fork will

When prongs of a tuning fork are rubbed, its frequency decreases.

A sonometer wire of length 65cm is in resonance with a tuning fork of frequency N. If the length of the wire is decreased by 1cm and it is vibrated with the same tuning fork, 8 beats/s are heard, then the frequency of the tuning fork will be

A tuning fork C procues 8 beats per second with another tuning f+ork D of frequency 340 Hz . When the prongs of tuning fork C are filled a little, the number of beats produced per second decreases to 4 . Find the frequency of the tuning fork C before filing its prongs.

When a little wax is put on the prongs of a tuning fork, then the frequency of vibration of a tuning fork will

In Melde's experiment , when the tuning fork is set in parallel position, the frequency of the string (n) and the frequency of the tuning fork (N) are related as

16 tuning forks are arranged in increasing order of frequency. Any two consecutive tuning forks when sounded together produce 8 beats per second. If the frequency of last tuning fork is twice that of first, the frequency of first tuning fork is :-

16 tuning forks are arranged in increasing order of frequency. Any two consecutive tuning forks when sounded together produce 8 beats per second. If the frequency of last tuning fork is twice that of first, the frequency of first tuning fork is :-