If the surface of a liquid is plane, then the angle of contact of the – McqOptions

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1.	If the surface of a liquid is plane, then the angle of contact of the liquid with the walls of container is [MH CET 2004]
A.	Acute angle
B.	Obtuse angle
C.	\[90{}^\circ \]
D.	\[{{0}^{o}}\]
Answer» E.

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