Question

What type of a lens is used as a 'reading glass'? How is the object positioned with respect to this lens? Draw the appropriate ray diagram.

Answer 1

reading glasses are generally used by people suffering from long-sightedness or hypermetropia. A convex lens is used for correction. So reading glasses is made up of convex lens. Object is placed a normal distance from eye which is approxiamately 25cm for normal vision.

Answer 2

Explanation:

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