Two sitar strings A and B playing the note 'Ga' are slightly out of tune and produce beats
Channel: Doubtnut
Date: 2020-08-02

Two sitar strings A and B playing the note 'Ga' are slightly out of tune and produce beats of frequency 6 Hz. The tension in the string A is slightly reduced  and the beat frequency is found to reduce to 3 Hz. If the original frequency of A is 324 Hz, what is the frequency of B?