Waves Unit Review

How are we able to see the color white?

• All colors except red are absorbed

• All colors are absorbed

• All colors are reflected

• All colors except red are reflected

What does reflection mean?

• Bending Light

• Bouncing Light

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What type of wave does a light wave resemble?

• Transverse wave

• Compressional wave

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Light is a type of energy that travels as an ______________ ____________.

• Longitudinal Wave

• Electric Current

• Electromagnetic Wave

• Magnetic Wave

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A prism can be used to...

• separate visible light into colors

• make a beam of light brighter

• measure the speed of light

• make UV light visible

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What happens when light transitions into a new medium?

• Reflection

• Absorbing

• Refraction

• Mirror

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A blue dish appears blue because it

• absorbs blue light

• absorbs white light

• reflects white light

• reflects blue light

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What is this a picture of?

• Reflection

• Refraction

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___________ materials do not allow light waves to pass through.

• Opaque

• Transparent

• Translucent

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__________ materials allow light waves to pass through easily.

• Opaque

• Transparent

• Translucent

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