Electromagnetic waves

What happens to the frequency of the electromagnetic wave if its wavelength increases?

• It decreases.

• It increases as well.

• It remains the same.

• None of the above.

Tags

NGSS.HS-PS4-1

Which among the following forms of electromagnetic waves has the highest frequency range?

• Microwave

• Radio waves

• Ultraviolet

• X-ray

Tags

NGSS.HS-PS4-1

Which type of wave has the longest wavelength?

• X-ray

• Ultraviolet

• Microwave

• Gamma ray

Tags

NGSS.HS-PS4-1

Which of the following correctly lists electromagnetic waves in the order from the highest frequency to the lowest frequency?

• Gamma rays, ultraviolet, infrared, microwaves

• Microwaves, ultraviolet, visible light, gamma rays

• Radio waves, infrared, gamma rays, ultraviolet

• Radio waves, infrared, visible light, X-rays

Tags

NGSS.HS-PS4-1

What electromagnetic wave is sometimes called red light?

• Infrared

• Ultraviolet radiation

• Radiowaves

• Gamma rays

Tags

NGSS.HS-PS4-4

What type of electromagnetic waves is used in satellite communications?

• Radio waves

• Microwaves

• Infrared

• Visible light

Tags

NGSS.HS-PS4-2

NGSS.HS-PS4-3

NGSS.HS-PS4-5

Which electromagnetic wave carries more energy than the others?

• Infrared

• Microwaves

• UV Radiation

• Visible Light

Tags

NGSS.HS-PS4-4

In the visible spectrum, which color has the longest wavelength?

• Blue

• Yellow

• Red

• Violet

Tags

NGSS.HS-PS4-1

Which two waves lie at the ends of the visible spectrum?

• Radio waves and Gamma rays

• X-rays and Gamma rays

• Infrared and Ultraviolet rays

• Microwaves and X-rays

Which EM wave is used for night vision equipment?

• Gamma ray

• Ultraviolet rays

• Infrared

• Radio waves

Tags

NGSS.HS-PS4-5