Published by:
CGP EDU Academic Team
Published on: September 13, 2026
Two ideal polyatomic gases at temperatures 
and 
are mixed so that there is no loss of energy. If 
and 
, 
and 
, 
and 
be the degrees of freedom, masses, number of molecules of the first and second gasrespectively, the temperature of mixture ofthese two gases is :
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
B
b JEE Main 2021
Let the final temperature of the mixture be 
. Since, there is no loss in energy,
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