If the image of an object is enlarged, then what would be the effect on scale factor, $k ?$

k

will remain same for both.

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k > 1

for enlarged image.

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k < 1

for enlarged image.

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none of the above

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Solution

The correct option is D $k > 1$ for enlarged image.
If image is enlarged, $k > 1.$
If image size does not change, then $k = 1.$
If image size is reduced, $k < 1.$

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