1 g of a liquid is converted to...... | JEE Main 2023 | KTG

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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.

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Solution

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