ELECTROMAGNETIC SPECTRUM

Which one are arranged from longest wavelength to shortest wavelength?

• Radiowaves-microwaves-infrared

• gamma rays-x rays- uv rays

• visible-infrared-microwaves

• infrared-microwaves-radiowavs

Which electromagnetic waves have the highest frequencies and the shortest wavelengths?

• microwaves
• visible light
• gamma rays

Tags

NGSS.HS-PS4-1

Which electromagnetic waves are used in ovens and cell phone communications?

• Infrared rays
• ultraviolet rays
• microwaves

Tags

NGSS.HS-PS4-4

NGSS.HS-PS4-5

Which electromagnetic waves are used in ovens and cell phone communications?

• Infrared rays
• ultraviolet rays
• microwaves

Which type of waves are used in broadcasting?

• radio waves
• infrared rays
• x-rays

Tags

NGSS.HS-PS4-5

Electromagnetic waves that help your body produce vitamin D are called?

• ultraviolet rays
• x-rays
• gamma rays

Tags

NGSS.HS-PS4-3

NGSS.HS-PS4-4

For waves in any medium, as the wavelength decreases, what happens to the frequency?

• It also decrease
• It stays the same
• It increases

Tags

NGSS.HS-PS4-1

Which of the following has wavelengths longer than microwaves?

• Infrared waves
• Radio waves
• Visible light

Tags

NGSS.HS-PS4-1

What is the distance from the peak of one wave to the next peak?

• Amplitude
• Frequency
• Period
• Wavelength

Tags

NGSS.MS-PS4-1

What is the number of waves that pass a point in one second?

• Amplitude
• Frequency
• Period
• Wavelength