Reflection and Multiple Reflection

What is the fundamental concept of reflection in physics and mathematics?

• It describes how light travels in a straight line.

• It describes how light bounces off surfaces.

• It describes how light is absorbed by materials.

• It describes how light changes color.

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NGSS.MS-PS4-2

What happens to light when it undergoes multiple reflections?

• It is absorbed by the surfaces.

• It reflects off two or more surfaces in succession.

• It changes color with each reflection.

• It travels in a straight line without any change.

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NGSS.MS-PS4-2

What does the law of reflection state?

• The angle of reflection is always zero.

• The angle of incidence is equal to the angle of refraction.

• The angle of incidence is equal to the angle of reflection.

• The angle of incidence is always greater than the angle of reflection.

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NGSS.MS-PS4-2

In what scenario would you most likely experience multiple reflections?

• Looking at a single mirror.

• Standing in front of a window.

• Walking through a hall of mirrors.

• Observing a painting in a gallery.

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NGSS.MS-PS4-2

In a hall of mirrors, what effect can multiple reflections create?

• A shadow effect.

• No visible images.

• A series of distorted images.

• A single clear image.

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NGSS.MS-PS4-2

How does the concept of multiple reflection relate to everyday objects?

• It only applies to natural phenomena.

• It is irrelevant to common experiences.

• It can be observed in decorative mirrors and funhouses.

• It is only applicable in scientific experiments.

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NGSS.MS-PS4-2

Which of the following applications utilizes multiple reflection to enhance visual effects?

• Decorative mirrors in art.

• Solar panels.

• Light bulbs.

• Television screens.

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NGSS.MS-PS4-2

What is the primary function of mirrors in telescopes and periscopes?

• To create illusions.

• To direct light and provide clear images.

• To reflect sound waves.

• To magnify colors.

What is one way that lasers utilize mirrors?

• To scatter light.

• To amplify light.

• To absorb light.

• To change light color.

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NGSS.MS-PS4-2

How does understanding multiple reflection enhance our perception of visual phenomena?

• It helps us understand how shadows are formed.

• It shows how light travels in a vacuum.

• It allows us to appreciate how we see our own image in mirrors.

• It explains the colors of the rainbow.

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NGSS.MS-PS4-2