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Ray Optics

Jan 28, 2026

49:23

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Physics

Ray Optics

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Preeti Diwakar

451 followers • Physics

Jan 28, 2026 • 49m • 91 views

Mirror and Lens formula. Refractive index and Snell's Law. Total Internal Reflection (TIR). Power of a lens. Magnification of compound microscopes and telescopes.

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