25 In a guitar two strings A and B made of same material are

Last updated: 6/13/2023

25 In a guitar two strings A and B made of same material are slightly out of tune and produce beats of frequency 6 Hz When tension in B is slightly decreased the beat frequency increases to 7 Hz If the frequency of A is 530 Hz the original frequency of B will be 1 537 Hz 3 524 Hz Ans 3 2 523 Hz 4 536 Hz