Water does not drip through an open umbrella of silk material unless the inside of the umbrella is touched. Which of the following phenomena is responsible for this?

By: |Published on: Sep 1|Categories: Physics WAEC| 0 comments

A. Surface tension
B. Hydrostatic upthrust
C. Viscosity
D. Diffusion
E. Osmosis

Correct Answer:

Option A – Surface tension

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