Q.No.46: - Electromagnetic radiation emit due to accelerated motion of the charged particle but a body emit electromagnetic radiation even its constituents molecules or cells are charge less then how can we say that a body can emit electromagnetic radiation?

Q.No.46: - Electromagnetic radiation emit due to accelerated motion of the charged particle but a body emit electromagnetic radiation even its constituents molecules or cells are charge less then how can we say that a body can emit electromagnetic radiation?

Ans: - Yes its right that bodies have charge less cells or molecules and in spite of it they emit electromagnetic radiations. Actually the reason is that these constituent particles of atoms like electron and proton are charged particles when the molecules or atoms vibrate then these electrons and protons also vibrate which creates an accelerated motion about their mean position and hence these accelerated electrons and protons emit electromagnetic radiations.