More cards in this set

Card 6

Front

Why can electromagnetic waves travel easily through a vacuum?

Back

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Card 7

Front

What is the fastest electromagnetic waves can travel in a vacuum?

Back

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Card 8

Front

Why does the colour of visible light depend on it's wavelength?

Back

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Card 9

Front

The shorter the wavelength the higher the...

Back

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Card 10

Front

Describe the electromagnetic spectrum in order

Back

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