Science, asked by chemistrylover94, 1 month ago

Aperture and optical centre are only in lenses?????​

Answers

Answered by Anonymous
3

Answer:

a) i) Optical centre: It is the central point of the lens. ... iv) Aperture: Aperture is the diameter of the sphere of which a lens is formed. v) Principal focus: The point at which a ray after refraction or reflection converges in a convex lens and mirror respectively is known as the principal focus.

Answered by dhruvmali999
1

Answer:

no they are also in spherical mirrors

Explanation:

hope these helps

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