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what is an optical centre of a lens - Physics - Ray Optics And Optical Instruments - 1920470 | Meritnation.com
![A divergent lens has a focal length of 30 cm. At what distance should an object of height 5 cm from the optical centre of the lens be placed so that its A divergent lens has a focal length of 30 cm. At what distance should an object of height 5 cm from the optical centre of the lens be placed so that its](https://dwes9vv9u0550.cloudfront.net/images/12586577/71460ce2-7be1-44e5-a55d-ba08f8ab3973.jpg)
A divergent lens has a focal length of 30 cm. At what distance should an object of height 5 cm from the optical centre of the lens be placed so that its
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What is Optical Centre of a Thin Lens? Draw Diagram/Diagrams to Illustrate It. - Physics | Shaalaa.com
![Section 12.2 Pages Lens Terminology The principal axis is an imaginary line drawn through the optical centre perpendicular to both surfaces. - ppt download Section 12.2 Pages Lens Terminology The principal axis is an imaginary line drawn through the optical centre perpendicular to both surfaces. - ppt download](https://images.slideplayer.com/17/5279752/slides/slide_14.jpg)