Sound moves with higher velocity if
a. Pressure of the medium is decreased
b. Temperature of the medium is increased
c. Humidity of the medium is increased
d. Both b and c above
Answers
Answered by
0
I don't think it is a correct question. Or b and c is right
Answered by
2
Answer:
the answer is both (b) and (c)
Explanation:
because the sound is almost independent of pressure
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