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Rate of effusion of a gas is :...

Rate of effusion of a gas is `:`

A

1. directly proportional to its density

B

2. directly proportional to its molar mass

C

3. directly proportional to square root of its molar mass

D

4. inversely proportional to the square root of its molar mass

Text Solution

Verified by Experts

The correct Answer is:
D
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