Due to capillary action,a liquid will rise in a tube,if the angle of contact is

Give reason: The wing of a duck does not get wet in water.

The angle of contact is $120^{\circ}$ when a cylindrical rod is vertically placed in a liquid. If the same rod is placed horizontally in the liquid, then the angle of contact is (in $^{\circ}$)

$A$ liquid does not wet the solid surface if the angle of contact is

The wettability of a surface by a liquid depends primarily on

Given below are two statements:
Statement-$I$: When a capillary tube is dipped into a liquid,the liquid neither rises nor falls in the capillary. The contact angle may be $0^{\circ}$.
Statement-$II$: The contact angle between a solid and a liquid is a property of the material of the solid and liquid as well.
In the light of the above statements,choose the correct answer from the options given below.