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in the magnification formula ie -di/do what does minus sign indicate?

in the magnification formula ie
-di/do what does minus sign indicate?

Grade:12

1 Answers

Arun
25750 Points
5 years ago
If m has a magnitude greater than 1 the image is larger than the object, and an m with a magnitude less than 1 means the image is smaller than the object. If the magnification is positive, the image is upright compared to the object; if m is negative, the image is inverted compared to the object.

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