If the length of a stretched string is shortened by 4% and the tension is increased

If the length of a stretched string is shortened by 4% 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)

Correct Answer:

(2:1)

Explanation:

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