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2. What determines the focal length? (1 point) O the thickness of a lens O the hardness of a lens O the curvature of a lens O the width of a lens​
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2. What determines the focal length? (1 point)

O the thickness of a lens
O the hardness of a lens
O the curvature of a lens
O the width of a lens​

User Monroe Thomas
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9 votes

Answer:

the correct answer would be the curvature of a lens

User Freddieptf
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