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At high pressure, the compressibility fa...

At high pressure, the compressibility factor for one mole of van der waals gas will be

A

If both Assertion & Reason are true and the reason is the correct explanation of the assertion, then mark (1)

B

If both Assertion & Reason are true but the reason is not the correct explanation of the assertion, then mark (2)

C

If Assertion is true statement but Reason is false, then mark (3)

D

If both Assertion and Reason are false statements, then mark (4)

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At relatively high pressure, van der Waal's equation for one mole of gas reduces to