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A man standing in front of a special mir...

A man standing in front of a special mirror finds his image having a small face, big tummy and legs of normal size. What are the shapes of three parts of the mirror?

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The upper part of mirror showing smaller face must be convex. The middle part of the mirror showing big tummy must be concave. And the lower part of mirror showing normal legs must be plane.
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PRADEEP-REFLECTION AND REFRACTION-Short Q/A
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  4. An object is placed at a distance of 12 cm in front of a concave mirro...

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  8. For the same angle of incidence in media P,Q and R, the angles of refr...

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  9. An object is placed at a distance of 40 cm in front of a convex mirror...

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  15. A tank of water is 4 m deep. How deep does it appear when seen normall...

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  16. What is meant by optical centre of a lens?

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  17. Define first principal focal length of a convex lens.

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  18. Give three basic differences between real image and virtual image.

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  19. What is linear magnification produced by a lens? How is it related to ...

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  20. When is magnification positive or negative ?

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