The ratio of densities of nitrogen and oxygen is 14:16. The temperatur – McqOptions

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1.	The ratio of densities of nitrogen and oxygen is 14:16. The temperature at which the speed of sound in nitrogen will be same at that in oxygen at 55oC is [EAMCET (Engg.) 1999]
A.	35°C
B.	48°C
C.	65°C
D.	14°C
Answer» E.

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