About this Practice Set:

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Free Practice Set of Multiple Choice Questions for Light – Reflection and Refraction. Attempting this practice set will boost your confidence in Class 10. Reflection of light by curved surfaces; Images formed by spherical mirrors, centre of curvature, principal axis, principal focus, focal length, mirror formula (Derivation not required), magnification. Refraction; Laws of refraction, refractive index. Refraction of light by spherical lens; Image formed by spherical lenses; Lens formula (Derivation not required); Magnification. Power of a lens