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12:20
byjus.com
Lens Formula, Magnification and Power | Learn with BYJU'S
What if we need to find out the exact position of an image with respect to the lens' position? Do we need to draw a diagram every time? This video defines the Lens Formula, Magnification and Power for lenses and how simple math can be used to make life easy. It also expands on concepts taught in previous classes and defines power of a lens. We ...
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