Select the incorrect statement from the following option.

Question

$\begin{array}{1 1} \text{(a) In case of mercury and glass, we observe a convex meniscus} \\ \text{ (b) Surface tension is responsible for the rise and fall of the capillary tubes} \\ \text{ (c) If two drops encounter each other, they tend to repel each other} \\ \text{ (d) All of the mentioned} \end{array}$