Focal Length of a Convex Lens Using u-v Method

An optical device which is used to diverge or converge Rays is known as lens. There are two types of lens: convex lens and concave lens.  A type of lens which is used to diverge the beam of Light which incident on it is known as diverging lens or concave lens. This lens helps to […]

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Class 12, IIT JEE, Lenses and mirrors, Optics, Physics