Two strings A and B, made of same material are stretched by same tension

Two strings A and B, made of same material are stretched by same tension. The radius of string A is double the radius of B. A transverse wave travels on A with speed Va and on B with speed Vb. The ratio of Va/Vb is

Options

(a) 1 / 2
(b) 2
(c) 1 / 4
(d) 4

Correct Answer:

1 / 2

Explanation:

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