Izzabellareese7848 Izzabellareese7848

11-03-2024
Physics

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If power of the lens is 5 diopters and it forms an image at a distance of 80 cm from its optical centre, at what distance should the object be?
(a) 12 cm
(b) 16 cm
(c) 18 cm
(d) 20 cm 1

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