Momentum and CollisionHard
Question
Pressures inside two soap bubbles are 1.01 and 1.02 atmospheres. Ratio between their volumes is : -
Options
A.102 : 101
B.(102)3 : (101)3
C.8 : 1
D.2 : 1
Solution
Pexcess1 = 
; Pexcess2 = 
So ratio of volume
; Pexcess2 = So ratio of volume
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