When a string is divided into three  segments of  lengths `l_(1),l_(2) and l_(3)` the fundamental
Channel: Doubtnut
Date: 24/05/2020

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