If lower half of a convex lens is painted black then
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16/05/2021 2:22 pm
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If lower half of a convex lens is painted black then
(a) no image is formed
(b) only erect image is formed
(c) only diminished image is formed
(d) image is formed but is of reduced intensity.
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16/05/2021 2:23 pm
(d) image is formed but is of reduced intensity.
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