Question 1

Which type of electromagnetic radiation has the longest wavelength?

Accepted Answer

Radio Waves

Answer

Ultraviolet Light

Answer

X-Rays

Answer

Gamma Rays

Question 2

Which type of electromagnetic radiation is primarily responsible for causing sunburns?

Accepted Answer

Ultraviolet Light

Answer

Infrared Light

Answer

Radio Waves

Answer

Microwaves

Question 3

What type of electromagnetic radiation can be used to see inside the body, like in an X-ray machine?

Accepted Answer

X-Rays

Answer

Visible Light

Answer

Gamma Rays

Answer

Infrared Radiation

Question 4

Which color of visible light has the shortest wavelength?

Accepted Answer

Violet

Answer

Green

Answer

Blue

Answer

Red

Question 5

Which type of electromagnetic radiation can be felt as heat?

Accepted Answer

Infrared radiation

Answer

Gamma rays

Answer

Ultraviolet radiation

Answer

X-rays

Question 6

What is the primary source of electromagnetic radiation on Earth?

Accepted Answer

The Sun

Answer

Wind

Answer

Artificial lights

Answer

The Moon

Question 7

What happens to the wavelength of electromagnetic radiation as the frequency increases?

Accepted Answer

The wavelength decreases

Answer

The wavelength stays the same

Answer

The wavelength increases

Answer

The wavelength becomes zero

Related quizzes