Question

The length of the wire between two ends of a sonometer is 100 cm. What should be the positions of two bridges below the wire so that the three segments of the wire have their fundamental frequencies in the ratio of 1 : 3 : 5?
(a) $\frac{1500}{23}cm,\ \frac{2000}{23}cm]$
(b) $\frac{1500}{23}cm,\ \frac{500}{23}cm]$
(c) $\frac{1500}{23}cm,\ \frac{300}{23}cm]$
(d) $\frac{300}{23}cm,\ \frac{1500}{23}cm]$

Answer 1

HERE IS YOUR ANSWER :-

Option No. B

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