Lessons

Eamcet Physics
1 st Year : Unit 7.4 ( Properties of Bulk Matter ) - Surface Tension - Surface Energy

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Q.

(a) Surface tension increases with the increase of temperature
(b) Surface tension increases with the addition of soluble impurity
(c) Angle of contact decreases with the addition of a detergent
(d) Angle of contact increases with the increase of temperature

View Answer

Correct choice: D

Explanation:

None
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