Question

in which medium sound travel slowest?​

Answer 1

Answer:

In colloquial speech speed of sound refers to the speed of sound waves in air. However, the speed of sound varies from substance to substance: typically sound travels most slowly in gases, faster in liquids, and faster still in solids.

Sound pressure: p, SPL,LPA

Sound intensity: I, SIL

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Answer 2

Answer:

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