Q131 / 270 · NDA 2014 (Phase 2) · General Ability

Kerosene oil rises in a wick of lantern because of

A
buoyancy of air
B
diffusion of the oil through the wick
Correct answer
C
capillary action in the wick
D
gravitational pull of the wick

Solution

The correct answer is option (C)

Hence, the correct answer is option: 'C'.

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