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EM Spectrum

Authored by O Gardner

Physics

10th Grade

24 Questions

NGSS covered

Used 213+ times

EM Spectrum
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1.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

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

microwaves
visible light
gamma rays

Tags

NGSS.HS-PS4-1

2.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

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

3.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Which type of waves are used in broadcasting?

radio waves
infrared rays
x-rays

Tags

NGSS.HS-PS4-5

4.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

How much of the electromagnetic spectrum is made up of visible light?

only a small portion
a very l;arge portion
about half

5.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Which electromagnetic waves allow us to diagnose & treat cancer?

Gamma rays
X-rays
Ultraviolet rays

Tags

NGSS.HS-PS4-4

6.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Which of the following has frequencies higher than ultraviolet rays?

visible light
infrared rays
x-rays

7.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

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

gamma rays
x-rays
ultraviolet rays

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