Physics · 2019
JEE Main · 9 January 2019, Shift 1 · Q10
A gas can be taken from A to 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…
A gas can be taken from A to B via two different processes ACB and ADB.
When path ACB is used $\displaystyle 60$ J of heat flows into the system and $\displaystyle 30$ J of work is done by the system. If path ADB is used work done by the system is $\displaystyle 10$ J . The heat Flow into the system in path ADB is :
When path ACB is used $\displaystyle 60$ J of heat flows into the system and $\displaystyle 30$ J of work is done by the system. If path ADB is used work done by the system is $\displaystyle 10$ J . The heat Flow into the system in path ADB is :Official answer
(4)
$\displaystyle 40$ J
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JEE Main 2019 Physics question, with the answer from NTA’s final answer key. Where our answers come from.