An ideal gas expands against a constant external pressure of 2.0 atmosphere 20 litre to 40 litre and
absorbs 10 kJ of heat from surrounding. What is the change in internal energy of the system?
(Given : 1 atm litre = 101.3 J)
(1) 4052J
(2) 5948 J
(3) 14052J
(4) 9940 J
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The answers is A 4052J hope it's help you
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