Waves and Electromagnetic Spectrum

Which electromagnetic waves help doctors detect broken bones inside your body?

• gamma rays

• x-rays

• ultraviolet rays

Which electromagnetic waves are used in devices such as heat lamps & TV remote controls?

• ultraviolet rays

• microwaves

• infrared rays

Tags

NGSS.MS-PS4-2

Order Of the Electromagnetic System?

• Radio Waves,Microwaves,Infrared,Visible Light,X-rays,Ultra Violet,Gamma.

• Radio Waves,Microwaves,Infrared,Visible Light,Ultra Violet,X-rays,Gamma.

You can Not detect Infrared waves with special Goggles.

• True

• False

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

• microwaves

• visible light

• gamma rays

Tags

NGSS.HS-PS4-1

Shortest Wavelength and a Higher Frequency on the Electromagnetic System?

• X-rays

• Infrared

• Visible Lights

• Gamma Rays

Tags

NGSS.HS-PS4-1

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

• It also decrease

• It stays the same

• It increases

Which of the following lists the electromagnetic waves in order of increasing wavelength?

• X-rays, visible light, radio waves

• gamma rays, microwaves, UV rays

• infrared rays, radio waves, x-rays

Tags

NGSS.HS-PS4-1

What is the Order of the visible portion of the Electromagnetic System?

• Red,Yellow,Orange,Green,Blue,Indigo,Violet

• Red,Orange,Yellow,Green,Blue,Indigo,Violet

• Violet,Indigo,Green,Blue,Red,Orange,Yellow

• Violet,Blue,Red,Orange,yellow,green,Indigo

Longest Wavelengths and Lowest Frequencies?

• Visible Light

• Microwaves

• X-Rays

• Radio Waves

Tags

NGSS.HS-PS4-1