JEE PHYSICS MCQ: THERMAL PROPERTIES OF MATTER

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The pressure and volume of saturated water vapour are

P

and

V

respectively. It is compressed isothermally thereby volume becomes

V/2,

the final pressure will be

View answer and explanation

Correct option: B

P

Option B is correct because saturated water vapor does not obey ideal gas laws, and during isothermal compression, the pressure remains constant until all vapor condenses.

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