When sound waves travel from air to water, il
which of these remains constant ?
(A) Velocity
(B) Frequency IV
(C) Wavelength (D) All of above
Answers
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answer is (B) frequency
The frequency is determined by the source. It does not change. The result of frequency being constant results in an increase in wavelength and speed. Hence in "sound waves travel from air to water", the "frequency remains constant".
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Answer:(B) Frequency IV
Explanation:
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