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Electromagnetic spectrum

Authored by Alison Gamble

Science, Physics

9th - 11th Grade

Used 19+ times

Electromagnetic spectrum
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30 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

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

microwaves

visible light

gamma rays

ultra-violet

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

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

It also decreases

It stays the same

It increases

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

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

gamma rays

x-rays

ultraviolet rays

infra red

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

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

X-rays, visible, radio

Gamma, microwaves, UV

Infrared, radio, x-rays

Infra-red, UV, visible

5.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Media Image

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

6.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Shorter Wavelengths have ____Energy,Longer Wavelengths___Energy?

Lower,Higher

Higher,Lower

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Which of these waves in the e-m spectrum have the shortest wavelength and highest frequency?

X-rays

Ultra violet (UV)

Visible

Gamma

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