Physics, asked by sunilsarmaup1984, 4 months ago

अवतल लेंस की द्वितीय फोकस की परिभाषा दीजिए

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Answered by prithy06

Answer:

The second focal point for a concave lens is a point. F2 on the principal axis of the lens such that the rays of light incident parallel to the principal axis, after refraction from the lens, appear to be diverging from this point.

Explanation:

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अवतल लेंस की द्वितीय फोकस की परिभाषा दीजिए​

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अवतल लेंस की द्वितीय फोकस की परिभाषा दीजिए