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प्रश्न
In a reading glass what is the position of the object with respect to the concave lens used?
Why can't we use the concave lens to position the object in the reading glass?
एक पंक्ति में उत्तर
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उत्तर
A concave lens is a diverging lens that constantly forms a virtual, diminished picture. Therefore, using it for magnification was not possible.
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