Science, asked by macpro, 11 months ago

A gas A of molecular mass 4 diffuses thrice as fast as the
gas B, the molecular mass of B is
(a) 24
(b) 12
(C) 36
(d) 18

Answers

Answered by anshu8638

2

Answer:

c)

d1/d2=√m2/√m1

Explanation:

3d/d=√m2/√4

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