Rankers Physics
Topic: Solid and Fluids
Subtopic: Surface Tension and Viscosity

Two unequal soap bubbles are formed one on each side of a tube closed in the middle by a tap. What happens when the tap is opened to put the two bubbles in communication ?
No air passes in any direction as the pressure are same on two sides of the tap  
Large bubble shrinks and smaller bubble increases in size till they become equal in size
Smaller bubble gradually collapses and the bigger one increase in size
None of the above

No solution provided for this question.

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