Question

Why is convection not possible in solids?

Answer 1

Explanation:

Refer to the attachment

Answer 2

$\fbox\red{QUESTION :- }$

⇒Why is convection not possible in solids?

$\fbox\red{\:ANSWER :- }$

⇒Convection cannot take place in most solids because neither bulk current flows nor significant diffusion of matter can take place.