It takes 2.0 seconds for a sound wave to travel between two fixed points when the day temperature is 10^\circ {C}. If the temperature rises to 30^\circ{C}, the sound wave travels between the same fixed parts in

AMU Engineering 2019 solved paper Solved Paper

Section: Physics

Question : 48 of 150

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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°C. If the temperature rises to 30°C, the sound wave travels between the same fixed parts in

1.9sec
2.0sec
2.1sec
2.2sec

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