In an oil lamp, the oil rises up in the wick due to...? Mcqs

PPSC Past Papers

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

In an oil lamp, the oil rises up in the wick due to...?

(A) Capillary action

(B) Atmospheric pressure

(C) Viscosity of oil

(D) Change in temperature

✅ Correct Answer: Capillary action

Comments

Source: This question is taken from the Everyday Science

MCQs Categories

Best of Luck

From ShineGk.com

Share our website's link