Question

8. A certain wave on a string with amplitude A, and frequency fo
transfers energy at an average rate of Po. If the amplitude and
frequency are both doubled, the new wave would transfer en-
ergy at an average rate of
(A) PO.
(B) 4P0 (C) PO
(D) 47°P. (E) 16P0
0-​

Answer 1

Answer:

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