Physics, asked by lepsuk321, 6 months ago

define optical centre of a convex lens

Answers

Answered by YourMehak

1

Answer:

Optical Centre : The optical centre is defined as the geometric centre of the curved lens . ... Focus :The principal focus is defined as the point on the principal axis where the light rays traveling parallel to the principal axis after refraction actually meet (for a convex lens) or appear to meet (for a concave lens).

Answered by Itzkrushika156

1

Explanation:

Optical Centre : The optical centre is defined as the geometric centre of the curved lens . ... Focus :The principal focus is defined as the point on the principal axis where the light rays traveling parallel to the principal axis after refraction actually meet (for a convex lens) or appear to meet (for a concave lens).

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