Question

Which part of electromagnetic spectrum has large penwterating power?

Answer 1

Answer:

Originally Answered: Which part of the electromagnetic spectrum has the largest penetrating power? Cosmic rays from intergalactic space have the highest penetrating power because they have the highest frequency observed till date.

Answer 2

Answer:

Penetrating power of electromagnetic radiation depends on the frequency of the radiation..

So, on the spectrum gamma rays have the most penetrating power which gradually decreases as we move from gamma rays to radio waves..