Physics, asked by umeshlama3420, 1 day ago

A string fixed at both ends oscillates 30 times in 10 s at its fundamental frequency (first harmonic). What is the frequency of the first overtone (second harmonic)?
A) 3.0Hz
B) 6.0Hz
c) 9.0Hz
D) 12 Hz

Answers

Answered by shubham0204
1

Answer:

See in image.

Explanation:

See in image.

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