The speed of a sound wave in a gas is analogous to the speed of Options: A . &nbspAn elementary wave in an open channel B . &nbspFlow in an open channel C . &nbspA disturbance travelling upstream in moving fluid D . &nbspNone of these

The speed of a sound wave in a gas is analogous to the speed of

Question

The speed of a sound wave in a gas is analogous to the speed of

Options:

A . An elementary wave in an open channel

B . Flow in an open channel

C . A disturbance travelling upstream in moving fluid

D . None of these

Answer: Option A

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