question_answer

In the order of increasing frequency, the electromagnetic spectrum may be arranged as:

A)  gamma rays, X-rays, visible light, radio waves

B)  X-rays, gamma rays, visible light, radio waves

C)  radio waves, visible light, X-rays, gamma

D)  radio waves, visible light, gamma rays,

E)  gamma rays. X-rays, radio waves, visible

Correct Answer: C

Solution :

The increasing order of frequency is radio waves, visible light, X-rays and gamma rays.