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

When a string is divided into three segments of length l_1,l_2 and l_3 the fundamental frequences 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 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 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 v_(1) , v_(2) and v_(3) respectively . The original fundamental frequency (v) of the string is

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 n_1, n_2 and n_3 are the fundamental frequency of three segemnts into which a string is divided, then the original fundamental frequency n of the string is given by