Question

Which electromagnetic wave has the highest frequency?

A) infrared
B) microwaves
C) radio waves
D) ultraviolet

Answer 1

Answer: D) ultraviolet

Explanation:

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Answer 2

D) ultraviolet

Step-by-step explanation:

Out of these, ultraviolet have the highest frequency.

The order of frequency from highest to lowest is gamma rays, x-rays, ultraviolet, visible light, infared, microwave, radio.