Correct Answer is : condition for achromatism is satisfied

the cross wires are outside the eyepiece

condition for achromatism is satisfied

condition for minimum spherical aberration is not satisfied

the image formed by the objective is a virtual image

EAMCET Engineering 2007 Solved Paper

Section: Physics

Question : 26 of 160

Marks: +1, -0

In Huygen's eyepiece

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