1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

# An ideal gas effuses from two different vessels A and B under identical conditions. A has circular orifice while B has square orifice. Calculate ratio of rate of effusion in A to that in B if radius of circle = 2 times diagonal of square.

A
8π:1
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
1:8π
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
C
1:4π
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
4π:1
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

## The correct option is B 1:8πRate of effusion α density α mass volume α mass Area × ThukasRARB=Area BArea A=(side)2π×(Radius)2Radius =2× diagonal=2× side √2d2=52+52d2=25d=5√2 RARB=(side)2π×4×2×side=18π

Suggest Corrections
0
Join BYJU'S Learning Program
Related Videos
Shape Conversion of Solids
MATHEMATICS
Watch in App
Explore more
Join BYJU'S Learning Program