Question

what is lens makers formula?

Answer 1

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.

Answer 2

$\huge\star\mathfrak\red{{HEY MATE....!!}}$

$\huge\boxed{\underline{\mathcal{\red{A}\green{N}\pink{S}\orange{W}\blue{E}\pink{R}}}}$

❤.LENŚ MAKER FORMULA:

✴.$\frac{1}{f}$ = [n-1] $\frac{1}{R1}-\frac{1}{R2}$

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