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JEE MAIN 2023
24-01-23 S1
Question
1 g of a liquid is converted to vapour at $3 \times 10^5 \mathrm{~Pa}$ pressure. If $10 \%$ of the heat supplied is used for increasing the volume by $1600 \mathrm{~cm}^3$ during this phase change, then the increase in internal energy in the process will be :
Select the correct option:
A
4320 J
B
432000 J
C
4800 J
D
$4.32 \times 10^8 \mathrm{~J}$
✓ Correct! Well done.
✗ Incorrect. Try again or view the solution.
Solution
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Physics
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