It takes 2 0 seconds for a sound wave to travel between two fixed points when the day temperature is - Physics - Wave Optics

Question

It takes 2 0 seconds for a sound wave to travel between two fixed
points when the day temperature is 10 degree Celsius if the
temperature rise up to 30 degree Celsius the sound wave travels
between the same fixed points in?

Siva Sekhar B R · Accepted Answer

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It takes 2.0 seconds for a sound wave to travel between two fixed points when the day temperature is 10 degree Celsius .if the temperature rise up to 30 degree Celsius the sound wave travels between the same fixed points in?