A tuning fork vibrating with a sonometer having 20 cm wire produces 5 beats per second. The beat frequency does not change if the length of the wire is changed to 21 cm. The frequency of the tuning fork (in Hertz) must be

A tuning fork vibrating with sonometer, having tension in the wire as T , Produces 4 beats per sec. The beat frequency does not change when tension in the wire changes to 1.21 T . Find the frequency of the tuning fork (assuming that the sonometer wire is vibrating in the same mode in both cases )

A sonometer wire produces 2 beats per second with a tuning fork , when the length of the wire is either 102 cm or 104 cm. The frequency of the tuning fork is

A somometer wire produces 2 beats per second with a tuning fork, when the length of the wire is either 102cm or 104 cm . The frequency of the tuning fork is

A tuning fork when vibrating along with a sonometer produces 6 beats per second when the length of the wire is either 20 cm or 21 cm . Find the frequency of the tuning fork.

A tuning fork and a sonometer wire were sounded together and produced 4 beats per second when the length of sonometer wire is 95 cm or 100 cm. The frequency of the tuning fork is

A tuning fork and a sonometer wire were sounded together and produced 4 beats per second when the length of sonometer wire is 95 cm or 100 cm. The frequency of the tuning fork is