260. Which of the following lenses is used when a person feels difficulty in seeing
a distant of
(a) Convex lens
(b) Concave lens
d) none of these
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a) Convex lens
♛Itzcottoncandy65♛
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QUESTION:
Which of the following lenses is used when a person feels difficulty in seeing a distant of?
(a) Convex lens
(b) Concave lens
(c) none of these
ANSWER:
(b)Concave lens
HOPE IT HELPS
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