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8.8B Electromagnetic Spectrum

Last updated about 6 hours ago

40 questions

radiation therapy, wireless technologies, fiber optics, microwaves, ultraviolet sterilization, astronomical observations, and X-rays.

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Question 1

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What happens to the wavelength as you approach the blue/violet portion?

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Question 2

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What happens to the wavelength as you approach the red portion?

Which type of waves is used for the following...

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Question 3

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communication

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Question 4

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cooking and radar

Question 5

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remote controls and thermal imaging

Question 6

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color and visible light

Question 7

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sterilization

Question 8

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medical imaging

Question 9

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cancer treatment

Question 10

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Question 11

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Question 12

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Question 13

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Choose the appropriate description for the LEFT end of this wave spectrum.

long wavelength

short wavelength

Question 14

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Choose the appropriate description for the LEFT end of this wave spectrum.

high frequency

low frequency

Question 15

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Choose the appropriate description for the LEFT end of this wave spectrum.

high energy

low energy

Question 16

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Choose the appropriate description for the RIGHT end of this wave spectrum.

short wavelength

long wavelength

Question 17

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Choose the appropriate description for the RIGHT end of this wave spectrum.

high frequency

low frequency

Question 18

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Choose the appropriate description for the RIGHT end of this wave spectrum.

high energy

low energy

Question 19

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Question 20

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Question 21

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Question 22

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Question 23

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Question 24

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Question 25

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Question 26

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Question 27

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Question 28

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This color is cyan.

Question 29

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Question 30

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Question 31

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Question 32

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Question 33

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Question 34

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Question 35

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Question 36

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Question 37

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Question 38

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Question 39

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Question 40

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One word only