Science, asked by sjitumanyugmai, 10 months ago

1.
Along sighted person cannot see objects clearly at a distance less than 40 cm. from his eye. The power
of the lens needed to read an object at 25 cm. is
@ -2.5 D
| 0 +2.5D
© -6.25 D

Answers

Answered by inderpreet73

0

+ 25D is the correct answer

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