Lessons

Eamcet Physics
1 st Year : Unit 7.5 ( Properties of Bulk Matter ) - Capillarity – Excess Pressure

6 / 40

Q.

Liquid rises to a height of 2cm in a capillary tube. The angle of contact between the solid and liquid is zero. The tube is depressed more now so that the tip of the capillary tube is only 1 cm above the liquid then the apparent angle of contact between solid and liquid is

View Answer

Correct choice: C

Explanation:

6 / 40