HC Verma - Concepts of Physics Part 1

Book: HC Verma - Concepts of Physics Part 1

Chapter: 18. Geometrical Optics

Subject: Physics - Class 11th

Q. No. 19 of Short Answer

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19

A laser light is focused by a converging lens. Will there be a significant chromatic aberration?

A laser is a parallel beam of light, which is also monochromatic. And, monochromatic lights never give rise to chromatic aberration.


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