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A person may suffer from both myopia and...

A person may suffer from both myopia and hypermetropia defects. (a) What is this condition called? (b) When does it happen? (c) Name the type of lens often required by the persons suffering from this defect. Draw labelled diagram of such lenses.

A

Concave

B

Convex

C

Bifocal

D

Biconvex

Text Solution

Verified by Experts

The correct Answer is:
C
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