When a string fixed at its both ends vibrates in 1 loop, 2 loops, 3 loops and 4 loops, the frequencies are in the ratio
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Verified by ExpertsThe correct answer is:
B
When the string vibrates in loops n, its frequency is
Where L is the length of the string and v is the velocity of the wave.
When the string fixed at its both ends vibrates in 1 loop, 2 loop, 3 loops and 4 loops, the frequencies are in the ratio 1 : 2 : 3 : 4.
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