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Assertion :- At constant temperature PV ...

Assertion `:-` At constant temperature `PV` vs `V` plot for real gas is not a straight line.
Reason `:-` At high pressure, all gases have `Zgt1` but at low pressure most gases have `Zlt1`

A

Both A and R are true and R is the correct explanation of A

B

Both A and R are true but R is not the correct explanation of A

C

A is true but R is false

D

A is false but R is true

Text Solution

Verified by Experts

The correct Answer is:
B
Both assertion and reason are true but reason is not the correct explanation of assertion. At constant temperature, `pV` vs `V` for real gases is not a straight line because real gases have intermolecular forces of attraction.
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