A man can see the objects upto a distance of one metre from his eyes. For correcting his eye sight so that he can see an object at infinity, he requires a lens whose power is
or A man can see upto 100 cm of the distant object. The power of the lens required to see far objects will be
Text Solution
Verified by ExpertsThe correct answer is:
D
f = –(defected far point) = – 100 cm. So power of the lens 
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