In a thermodynamic process, pressure of fixed mass of a gas is changed in such a manner that the gas releases 20 J of heat and 8 J of work is done on the gas. If initial internal energy of the gas was 40 J, what will be final internal energy?
In a thermodynamic process, pressure of fixed mass of a gas is changed in such a manner that the gas releases 20 J of heat and 8 J of work is done on the gas. If initial internal energy of the gas was 40 J, what will be final internal energy?
Option 1 -
18 J
Option 2 -
28 J
Option 3 -
52 J
Option 4 -
32 J
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1 Answer
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Correct Option - 2
Detailed Solution:
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