Q. Which of the following is not shortwave radiation?
A) X-rays
B) Radio waves
C) Ultra-violet rays
D) Cosmic rays
Explanation
Radio waves are not short wave radiations. These have high wavelength, $i.e.,$ 10³ m.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.