The Optical Path for Visible Light in a Lens Is

question 66

Multiple Choice

The optical path for visible light in a lens is

• A) the same as the geometrical path.
• B) equal for all portion of the lens that it passes through.
• C) the same as the optical path for ultraviolet.
• D) independent of the material of which the lens is constructed.
• E) is increased when the index of refraction is increased.

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