Question

Part A

 

Which one of the following types of the electromagnetic wave travels through space the fastest?

 

a.) infrared

b.) radio waves

c.) ultraviolet

d.) microwaves

e.) They all travel through space at the same speed.

 

Part B

 

Which one of the following is not an electromagnetic wave?

 

A.) sound waves

B.) radio waves

C.) gamma rays

D.) infrared

E.) ultraviolet

 

Part C

 

Which one of the following lists gives the correct order of the electromagnetic spectrum from low to high frequencies?

 

a.) radio waves, ultraviolet, x-rays, microwaves, infrared, visible, gamma rays

b.) radio waves, microwaves, visible, x-rays, infrared, ultraviolet, gamma rays

c.) radio waves, infrared, x-rays, microwaves, ultraviolet, visible, gamma rays

d.) radio waves, infrared, microwaves, ultraviolet, visible, x-rays, gamma rays

e.) radio waves, microwaves, infrared, visible, ultraviolet, x-rays, gamma rays