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Card 6

Front

Describe the refraction of light by a converging lens.

Back

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Card 7

Front

Describe the refraction of light by a diverging lens.

Back

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Card 8

Front

Describe the characteristics of an image formed from light from an object nearer to a converging lens than its focal point.

Back

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Card 9

Front

What is the top layer of the eye called?

Back

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Card 10

Front

What causes Short-Sightedness?

Back

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Card 11

Front

What is Long-Sightedness?

Back

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Card 12

Front

What type of lens should be used to correct Short-Sightedness?

Back

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Card 13

Front

What type of lens should be used to correct Long-Sightedness?

Back

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Card 14

Front

How does Laser Correction work?

Back

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Card 15

Front

Give one advantage and one disadvantage of using Laser Correction to correct vision.

Back

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