A) 5
B) 3
C) 2
D) 1
Correct Answer: A
Solution :
Here: Maximum distance of distinct vision \[D=60\text{ }cm\] Focal length of reading lens \[f=15\text{ }cm\] The relation for magnification is \[m=1+\frac{D}{f}\] \[=1+\frac{60}{15}=1+4=5\]You need to login to perform this action.
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