A thin lens is placed 50cm from an illustrated object. The image produced has linear magnification of \(\frac{1}{4}\). Calculate the power of the lens in dioptres

a

2.5D

b

5.0D

c

10.0D

d

25.0D

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Correct Option
c

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Discussions (3)

Mezalabo
2 years ago
Image

Goodnessoni
2 years ago

d= 1/f
: the ans is therefore 1/10
0.1 D. pls look into this

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