Two gases A and B present separately in two vessels X & Y at the same – InterviewSolution

InterviewSolution

1.	Two gases A and B present separately in two vessels X & Y at the same temperature with molecular weights M & 2 M respectively are effused out. The orifice in vessel X is circular while that in Y is a square. If the radius of the circular orifice is equal to that of the length of the square orifice, the ration of rates of effusion of gas A to that of gas B is.
Answer» `SQRT(2 PI)` `sqrt((pi)/(2))` `2 pi` `sqrt((2)/(pi))` ANSWER :A

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