If a capillary tube is dippped into liquid and the levels of the liquid inside and…
Physics · JEE Main · NTA Exams — Properties of Solids and Liquids
If a capillary tube is dippped into liquid and the levels of the liquid inside and outside are same, then the angle of contact is :
- 0°
- 90°
- 45°
- 30°
Answer
(B) 90°
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