Question

The graph between the mass of liquid inside the capillary and radius of capillary is

• A.
• B.
• C.
• D.

Answer 1

Answer: (C)

Mass of liquid inside the capillary $m=\pi r^{2}hd=\left(\pi rhd\right).r$
since, $hr=$ constant
$\therefore$ mass of liquid inside the capillary $m\propto r$