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The time taken for a certain volume of g...

The time taken for a certain volume of gas to diffuse through a small hole was 2 min . Under similar conditions an equal volume of oxygen took 5.65 minute to pass. The molecular mass of the gas is

A

32

B

11.33

C

4

D

8

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AAKASH INSTITUTE ENGLISH-STATES OF MATTER-ASSIGNMENT (SECTION-A)
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