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A string is cut into three parts, having fundamental frequencies n1, n2, n3, respectively. Then original fundamental frequency n related by the expression as

(a) 1/n = 1/n1+1/n2 +1/n3

(b) n= n1 x n2 x n3

(c) n =n1+n2 +n3

(d) n = (n1+n2+n3)/3

1 Answer

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Best answer

Correct option  (a) 1/n = 1/n1+1/n2 +1/n3

Explanation:

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