Velocity of sound in a gas is 30m/sec at 27 degree celcious .what is the velocity of the sound in the same gas at 127 degree celcius
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when temp. rise from 27 to 127 means 100 c ,the velocity of sound increases by 100×.6 =60 m/sec
and at 127 centigrade ,the velocity of. sound is 30+60=90m/sec
and at 127 centigrade ,the velocity of. sound is 30+60=90m/sec
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Answer:
THE CORRECT ANSWER IS 20√3 OR 34.64
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