in which sound travels faster-hot water or cold water?why

Asked by  | 9th Jan, 2012, 09:01: AM

Expert Answer:

a hotter medium would be more viscous then a cold one, therefore, sound travels faster in hot water, then it does in cold water.
viscosity is the property of a medium due to which it resistsrelative  flow of different layers.

Answered by  | 9th Jan, 2012, 10:11: AM

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