Question

the oil in the wick of an lamp rises due to?​

Answer 1

Answer:

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.

Answer 2

Answer:

the presence of oxgen

Explanation:

do you know that if we put a cloth of ,something else to cover the fire it will be off now tell why because oxygen is necessary for Lighting fire.

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