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Physics, 26.07.2019 22:00 bellpreslee7115

What is light? what is a reflection? what is the incident ray? what is the reflected ray? what is the normal ray? what is the angle of incidence? what is the angle of reflection? what is refraction? what is a converging lens? what is a diverging lens? focal point?

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What is light? what is a reflection? what is the incident ray? what is the reflected ray? what i...
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