SC-520
Refraction
Lower Sec Science · Secondary 1 · Hard · Refraction
A student shines a light ray from air into a glass block at an angle of incidence of . The refracted ray in glass bends towards the normal. Which statement best explains this observation using refraction?
- Light slows down in glass, so it bends towards the normal.
- Light speeds up in glass, so it bends towards the normal.
- Light slows down in glass, so it bends away from the normal.
- Light travels at the same speed, so it does not bend at all.
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