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प्रश्न
If the magnification of a body of size 1 m is 2, what is the size of the image?
उत्तर
Size of body (h) = 1 m
Size of image (h') = ?
Magnification (m) = 2
We know that,
`m=k/h`
`2= k/h`
h' = 2 m
Size of the image is 2 m.
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