A metal string of length 'L' and diameter ‘d’ is vibrating with the fundamental frequency ‘n’ when tension ‘T' is applied to it. Keeping the tension same, the length and diameter of the string are doubled. The frequency of vibration will be - VgyanHub

Question:

A metal string of length ‘L’ and diameter ‘d’ is vibrating with the fundamental frequency ‘n’ when tension ‘T’ is applied to it. Keeping the tension same, the length and diameter of the string are doubled. The frequency of vibration will be

Options :

(a) n/2
(b) n/4
(c) 4n
(d) 2n

Answer :

(b) n/4

Answer Steps :

step 1

step 2

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