Lessons

Eamcet Physics
1 st Year : Unit 10.4 ( Oscillations And Waves ) - Wave Motions

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Q.

Two vibrating strings of the same material but lengths L and 2L have radii 2r and r respectively. They are stretched under the same tension. Both the strings vibrate in their fundamental modes, the one of length L with frequency n1 and the other with frequency n2. The ratio n1/n2 is given by

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Correct choice: D

Explanation:

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