Water does not drop through an open umbrella of silk materials unless the inside of the umbrella is touched. This is due to?

By: |Published on: Nov 14|Categories: Physics JAMB| 0 comments

A. capilarity
B. osmotic pressure
C. viscosity
D. surface tension

Correct Answer:

Option D – surface tension

Explanation

Surface tension – The tendency of a liquid surface to behave as an elastic skin

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