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Mr. Dubey • 51.43K Points
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Q.) Surface tension

(A) Acts in the plane of the interface normal to any line in the surface
(B) Is also known as capillarity
(C) Is a function of the curvature of the interface
(D) Decreases with fall in temperature
Correct answer : Option (A) - Acts in the plane of the interface normal to any line in the surface

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