If `n_(1), n_(2 ) "and" n_(3)` are the fundamental frequencies of three segments into which a string is divided, then the original fundamental frequency n of the string is given by

If v_(1) , v_(2) and v_(3) are the fundamental frequencies of three segments of stretched string , then the fundamental frequency of the overall string is

If f_(1) and f_(2) be the fundamental frequencies of the two segments into which a stretched string is divided by means of a bridge , then find the original fundamental frequency f of the complete string.

When a string is divided into three segments of lengths l_(1),l_(2) and l_(3) the fundamental frequencies of these three segments are v_(1), v_(2) and v_(3) respectively. The original fundamental frequency (v) of the string is

When a string is divided into three segments of length l_1,l_2 and l_3 the fundamental frequencies of these three segments are f_1,f_2 and f_3 respectively. The original fundamental frequency f of the string is

The fundamental frequency of a string is proportional to

In law of tension, the fundamental frequency of vibrating string is

In law of length , the fundamental frequency of vibrating string is

If the frequencies of the sound and fifth harmonics of a string differ by 54 Hz. What is the fundamental frequency of the string ?

The linear density of a stretched string is increased by 1%. Then the change in fundamental frequency of string is