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JEE Main Physics Class 11 Properties of Solids and Liquids Questions Part 1 Questions

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Question : 84

Total: 100

Two rigid boxes containing different ideal gases are placed on a table. Box A contains one mole of nitrogen at temperature T0, while Box contains one mole of helium at temperature (

)T0. The boxes are then put into thermal contact with each other, and heat flows between them until the gases reach a common final temperature (ignore the heat capacity of boxes). Then, the final temperature of the gases, Tf in terms of T0 is

Tf=
3
7
T0
Tf=
7
3
T0
Tf=
3
2
T0
Tf=
5
2
T0

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