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Byju's Answer
Standard XII
Physics
Effect of Temperature, Pressure and Humidity
The ratio of ...
Question
The ratio of velocity of sound in air at 4 atmosphere and that at 1 atmosphere pressure would be
A
1 : 1
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B
4 : 1
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C
1 : 4
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D
3 : 1
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Solution
The correct option is
A
1 : 1
Speed depends only on temperature.
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