मराठी

Ranbir claims to have obtained an image twice the size of the object with a concave lens. Is he correct? Give a reason for your answer.

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प्रश्न

Ranbir claims to have obtained an image twice the size of the object with a concave lens. Is he correct? Give a reason for your answer.

A student claims to have obtained an image twice the size of object with a concave lens. Is he correct? Give a reason for your answer.

कारण सांगा
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उत्तर

No, he is not correct.

Reason: Magnified image of an object cannot be formed by a concave lens ever. Because, no matter where the object is placed in front of a concave lens, it always forms a virtual, erect, and diminished image of the object.

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