Physics The Human Eye and the Colourful World CBSE Board 2026 Medium
Two persons, A and B are using lenses of power +1.5 D and -1.5 D respectively in their spectacles. Write the…
Two persons, A and B are using lenses of power D and D respectively in their spectacles. Write the names of eye defects from which A and B are suffering. Write two causes for each defect of vision.
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