TS EAMCET · Physics · Wave Optics
In Huygen's eyepiece
- A the cross wires are outside the eyepiece
- B condition for achromatism is satisfied
- C condition for minimum spherical aberration is not satisfied
- D the image formed by the objective is a virtual image
Answer & Solution
Correct Answer
(B) condition for achromatism is satisfied
Step-by-step Solution
Detailed explanation
Huygen eyepiece satisfies the conditions for elimination of the chromatic aberration as well as spherical aberration.
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