If the length of a stretched string is shortened by 40% and the tension is increased by 44%, then the ratio of the final and initial fundamental frequencies is - VgyanHub

Question:

If the length of a stretched string is shortened by 40% and the tension is increased by 44%, then the ratio of the final and initial fundamental frequencies is

Options :

a)2:1
b)3:2
c)3:4
d)1:3

Answer :

a)2:1

Answer Steps :

Step:-1

Step:-2

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