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The angle of contact between a glass capillary tube of length 10 cm and a liquid is 90 Degree. If the capillary tube is dipped vertically in the liquid, then the liquid:

A. Will rise in the tube

B. Will get depressed in the tube

C. Will rise-up to 10 cm in the tube and will over flow

D. Will neither rise not fall in the tube

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সঠিক উত্তরঃ D. Will neither rise not fall in the tube

Explanation: