Question

Which of the following electromagnetic waves has the shortest wavelength?

A.
visible light waves

B.
ultraviolet waves

C.
microwaves

D.
infrared waves

Answer 1

the correct answer is b.ultraviolet waves i took the quiz and got that question right

Answer 2

Well,

We know that microwaves and infrared waves (C and D) have longer wavelengths than visible light.

We know that UV light will give you a sunburn if you get too much of it.

Therefore, UV light has more energy, and thus a shorter wavelength than visible light.

Option B is the correct answer.