A gas can be taken from| KTG & THERMODYNAMICS |JEE MAIN 2019

JEE Main 2019

9-01-2019 S1

Question

A gas can be taken from A and B via two different processes ACB and ADB. When path ACB is used 60 J of heat flows into the system and 30 J of work is done by the system. If path ADB is used work done by the system is 10 J. The heat Flow into the system in path ADB is

Select the correct option:

A

100 J

B

80 J

C

20 J

D

40 J

✓ Correct! Well done.

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Solution

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