Oil rises in a wick of oil lamp because of a property of matter, is called _____ .

مادے کی خاصیت کی وجہ سے تیل کے چراغ کی بتی میں تیل اٹھتا ہے، اسے کیا کہا جاتا ہے۔

Capillary action

Condensation

Respiration

None of these

The oil in the wick of an oil lamp rises up due to capillary action.

This effect is due to surface tension of liquids.

The wick here acts as a capillary tube