Heat transfer by conduction results due to the transfer of free electrons, kinetic energy & vibrational energy from one molecule to another. Conduction heat transfer can not take place

Question: Heat transfer by conduction results due to the transfer of free electrons, kinetic energy & vibrational energy from one molecule to another. Conduction heat transfer can not take place
[A].

between two bodies in physical contact with each other.

[B].

between two bodies not in physical contact with each other.

[C].

from one part of a body to the another part of the same body.

[D].

both ‘b’ & ‘c’

Answer: Option B

Explanation:

No answer description available for this question.