Lesson 2 Flashcards

1
Q

Visible Light

A

Electromagnetic radiation that can be seen with the unaided eye

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2
Q

X-Ray

A

A form of energy that travels in waves

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3
Q

Transparent

A

Allowing light to pass through

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4
Q

Translucent

A

Allowing some light to pass through but giving an unclear image

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5
Q

Opaque

A

Impossible to see through

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