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Parts of the Eye

Which eye pie...

Question

Which eye piece satisfies condition of minimum spherical aberration?

A

Huygen's eye piece

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B

Ramsden's eye piece

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C

both a and b

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D

None

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Solution

The correct option is D Huygen's eye piece
Huygen's eye piece satisfies condition of spherical aberration.Huygen's eyepieceis superior because it gives a better image and in this eyepiece both the conditionsof achromatism and minimum spherical aberration gets satisfied.

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