whuch type of lens is used in the spectacle if the power of lens is -0.5 dioptre
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hi friend here is your answer
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The type of lens used in the spectical if power is at negative is concave and if it would be positive than the lens would be convex
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✌✌✌
The type of lens used in the spectical if power is at negative is concave and if it would be positive than the lens would be convex
hope it will help you
mark it as brilliant answer
follow me
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