WBJEE 2021 Physics and Chemistry Solved Paper

Category II (Q31 to Q 35)

Carry 2 marks each and only one option is correct. In case of incorrect answer or any combination of more than one answer, ½ mark will be deducted

Question : 33 of 80

Marks: +1, -0

An ideal gas of molar mass M is contained in a very tall vertical cylindrical column in the uniform gravitational field. Assuming the gas temperature to be T, the height at which the centre of gravity of the gas is located is (R: universal gas constant)

RT
g
RT
Mg
MgR
RTg

Validate

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