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If for a liquid in a vessel force of coh...

If for a liquid in a vessel force of cohesion is twice of adhesion

A

the liquid will wet the solild

B

the liquid will not wet the solid

C

the miniscus will be convex upwards

D

the angle of contact will be obtuse

Text Solution

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The correct Answer is:
B, C, D
When force of cohesion is twice the force of adhesion the liquid dose not wet the sides of the vessel. The angle of contact will be obtuse and the shope of liquid of liquid meniscus is convex upwards.
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