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Chemistry
In an isochoric process, the increase in internal energy is equal to:
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Q. In an isochoric process, the increase in internal energy is equal to:
JIPMER
JIPMER 2003
Thermodynamics
A
the sum of heat absorbed and work done
6%
B
the work done
8%
C
heat absorbed
74%
D
heat evolved
11%
Solution:
In an isochoric process, $\Delta V=0$, hence, work done $P \Delta V=W=0$.
So, $\Delta E=q+0$.
Hence, the increase in internal energy will be equal to heat absorbed by the system.