Hypermetropia and myopia can be corrected respectively by a. Plano-convex and Concave lens b. Co...

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Hypermetropia and myopia can be corrected respectively by
a. Plano-convex and Concave lens
b. Convex and concave lens
c. Concave and convex lens
d. Plano-concave and plano-convex lens
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