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Image Formation by Spherical Lenses

Minimum numbe...

Question

Minimum number of rays required to form an image of an object using a convex lens are ___.

A

5

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B

3

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C

4

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D

2

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Solution

The correct option is D 2
At least 2 rays are required to find the position of their real/ virtual convergence, which is the point where the image is formed.

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