The ration of the speed of sound in nitrogen gas to that in helium gas, at 300 K is? a) √(2/7) b) √(1/7) c) √3/5 d) √6/5
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The ration of the speed of sound in nitrogen gas to that in helium gas, at 300 K is?
a) √(2/7)
b) √(1/7)
c) √3/5
d) √6/5
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