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AIIMS2001Physics-Fluid Mechanics

AIIMS 2001 Physics Capillarity MCQ Question

Type: MCQ-conceptual-Medium-Class 11

For liquid to rise in a capillary tube, the angle of contact should be

A

acute

B

obtuse

C

right

D

none of these

Correct Answer

Option A

Detailed Explanation

An acute angle of contact indicates strong adhesive forces, allowing the liquid to rise in the capillary tube.

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