1.

The rms velocity of CO_(2) at a temperature, T (in kelvin) is x eras^(1). At what temperature (in kelvin), the rms velocity of nitrous oxide would be 4 x ems^(-1)? (Atomic weights of C, N and O are 12, 14 and 16 respectively),

Answer»

16 T
2T
4T
32 T

Answer :A


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