JEE Main 2014 Question Paper

Section: Physics

Question : 17 of 90

Marks: +1, -0

one mole of diatomic ideal gas undergoes a cyclic process ABC as shown in figure is adiabatic.The temperature at A,B and C are 400 K,800 K and 600 K respectively.choose the correct statement:

[Main 2014]

The change in internal energy in the process AB is -350 R.
The change in internal energy in the process BC is -500 R.
The change in internal energy in whole cyclic process is 250 R.
The change in internal energy in the process CA is 700 R,

Validate

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