what is the difference between lens formulà and lens makers formula
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Lens Maker's Formula. Using the positive optical sign convention, the lens maker's formula states. where f is the focal length, n is the index of refraction, and and are the radii of curvature of the two sides of the lens.
Thin Lens Equation. ... If it yields a negative focal length, then the lens is a diverging lens rather than the converging lens in the illustration. The lens equation can be used to calculate the image distance for either real or virtual images and for either positive on negative lenses.
hope it may help you
Thin Lens Equation. ... If it yields a negative focal length, then the lens is a diverging lens rather than the converging lens in the illustration. The lens equation can be used to calculate the image distance for either real or virtual images and for either positive on negative lenses.
hope it may help you
Bharghavteja:
i did nt understand can you say it in simple words
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It is out of my class so give me time I will solve and say u tomorrow morning
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