Which electromagnetic wave has the shortest wavelength?

Answer and explanation

Correct answer: A. Gamma rays

  1. Step 1: Gamma rays have the highest frequency and shortest wavelength in the electromagnetic spectrum. Answer: Gamma rays. Why not the others: X-rays, Ultraviolet rays and Microwaves don't fit.

Practise more Mixed physics, chemistry and biology.

Free questions with an explanation for every one, and full timed SEE (Secondary Education Examination, Nepal) mock tests.