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$Musicyrics Media on Instagram: "🔴🔍 How Glass Bends Light: The Simple Physics Behind Lenses & Optics Light doesn’t move the same way once it enters glass ✨ Its speed changes — and that change makes it bend. This effect is called refraction, and it depends entirely on the shape of the glass the light passes through. Here’s what’s happening 👇 🔴 Convex lenses (thick in the middle) pull light inward, bringing rays together at a focal point — that’s why they’re used in eyes, cameras, microscopes,$

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