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CBSE - Human Eye and Colourful World

Human Eye and Colourful World
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Human Eye and Colourful World

The far point of myopic person is 75 cm in front of the eye. The nature and power of the lens required to correct the problem, will be -

(1) convex lens, – 1.33 D
(2) concave lens, – 1.33 D
(3) concave lens, + 1.33 D
(4) convex lens, + 1.33 D

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Human Eye and Colourful World