Question

Convection is not possible in........ *

air

gases

liquids

vaccum

​

Answer 1

Answer:

the convection is only possible in liquids and gases not in solids as the molecules are tightly packed in solids whereas in liquid and gases the molecular power is not that strong. So when solids are heated they can't rise up like liquids or gases

Explanation:

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Answer 2

Answer : Gases .

The convection is only possible in liquids and gases not in solids as the molecules are tightly packed in solids whereas in liquid and gases the molecular power is not that strong. So when solids are heated they can't rise up like liquids or gases. Hence, solids pass their heat through sources.

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