Question

A tuning fork is in resonance with air columns of length
0.16 m and 0.5 m in resonance tube. If the velocity of
sound is 340 m/s, the frequency of the tuning fork is
(A) 500 Hz
(B) 1000 Hz
(C) 250 Hz
(D) 750 Hz.​

Answer 1

Answer:

Q.) What is rock cycle ?

Please me the answer

My point is 6.

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