A. The wavelength of microwaves is greater than that of UV-rays.
B. The wavelength of IR rays is lesser than that of UV-rays.
C. The wavelength of microwaves is lesser than that of IR rays.
D. Gamma rays have shortest wavelength in the electromagnetic spectrum.
Of the above statements

Options

A. A and B are true
B. B and C are true
C. C and D are true
D. A and D are true

Answer

D

Explanation

The wavelength order of the given types of waves are given below-
`{:("Waves","Wavelength Range (in metre)"),("Gamma rays",10^(-14)-10^(-10)),("IR-rays",7xx10^(-7)-10^(-3)),("UV-rays",10^(-9)-4xx10^(-7)),("Microwaves",10^(-4)-10^(0)):}`