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kap26 [50]
3 years ago
10

why doesn't light bend (refract) when it initially enters a glass? what actually happens to the light inside the semi-circle?

Physics
1 answer:
tiny-mole [99]3 years ago
7 0
The light does not bend when it initially enters the glass because it travels from a less dense medium such as air to a dense medium such as glass. The refraction of light happens only on the flat side of the semi-circle, while on the circular side, it strikes on the interface.
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