CBSE Class 9 Answered
Sound of engine of a submarine would travel faster in water or in air?
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
Expert Answer
Sound of engine of a submarine could be detected earlier (with help of instruments called hydrophones) in water as compared to in air. As sound waves travel faster in liquids as compared to in gases.
Answered by | 04 Jun, 2014, 03:23: PM
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