Question

if magnification is -ve then image is​

Answer 1

Answer:

If magnification (m) is greater than 1 (m ˃ 1), then the image is larger than the height of the object. If magnification (m) is negative, the image is virtual and erected. If magnification (m) is positive, the image is real and inverted.

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Answer 2

Answer:

Because, if the magnification is positive, then the image is virtual and erect. And if the magnification is more than 1, the image is enlarged. This case is only formed by a concave mirror when the object is in between pole and focal point.

Explanation:

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