A person suffering from eye defect uses lens of power-1D to correct the defect. Name the defect he is suffering from and the nature of lens to be used to correct it.
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71
myopia and can be corrected by concave lens
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95
power = -1 D => focal length = - 100 cm
It is a concave lens. The nature of eye defect is myopia. Short sight.
It is a concave lens. The nature of eye defect is myopia. Short sight.
kvnmurty:
click on red heart thanks above
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