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Ray diagramsGet 3 of 4 questions to level up!

Ray diagrams and curved mirrorsGet 3 of 4 questions to level up!

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Sign conventionGet 3 of 4 questions to level up!

Level up on the above skills and collect up to 400 Mastery points

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Using the mirror formulaGet 3 of 4 questions to level up!

Using the magnification formula for mirrorsGet 3 of 4 questions to level up!

Nature and size of images from magnificationGet 3 of 4 questions to level up!

Concave and convex mirrorsGet 3 of 4 questions to level up!

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Snell's law of refractionGet 3 of 3 questions to level up!

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Refractive index and the speed of lightGet 3 of 4 questions to level up!

Connection between relative and absolute refractive indicesGet 5 of 7 questions to level up!

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Image formation in spherical lensesGet 3 of 4 questions to level up!

Paths of light rays through spherical lensesGet 3 of 4 questions to level up!

Level up on the above skills and collect up to 500 Mastery points

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Using magnification formula for lensesGet 3 of 4 questions to level up!

Using the lens formulaGet 3 of 4 questions to level up!

Convex and concave lensesGet 3 of 4 questions to level up!

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Power of lensGet 3 of 4 questions to level up!

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Up next for you:#### Unit test

Level up on all the skills in this unit and collect up to 1700 Mastery points!