Question

give a list of at least five radiation,in the order of their increasing wavelength,which make up the complete electromagnetic spectrum​

Answer 1

Answer:

(a) Five radiations , in the order of their increasing frequencies are: Infrared waves, Visible light, Ultraviolet, X-rays and Gamma rays.

Answer 2

Answer:

(a) Five radiations , in the order of their increasing frequencies are:

Infrared waves, Visible light, Ultraviolet, X-rays and Gamma rays.

(b) Gamma rays have the highest penetrating power.