SATHEE: Shortcut Methods

Shortcut Methods

2 : Magnification Shortcut

In many JEE problems, you can use the magnification formula: $(M = - \frac{v}{u})$ to quickly determine the magnification and nature of the image.
The negative sign indicates inversion (upside-down) for real images and upright for virtual images.

Shortcut Methods

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Shortcut Methods

2 : Magnification Shortcut

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