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26-02-2024
Physics

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An object is placed at 5 cm in front of a concave mirror of radius of curvature 15 cm . The position of image and its nature is

(a) - 30 cm , Virtual, erect
(b) + 20 cm , real, inverted
(c) + 15 cm , virtual, erect
(d) + 15 cm , virtual, inverted

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