SC-470
Refraction
Lower Sec Science · Secondary 1 · Hard · Refraction
A student shines a narrow beam of light from air into a glass block at an angle. She notices that the ray bends towards the normal as it enters the glass.
Which statement best explains this observation?
Which statement best explains this observation?
- Light travels faster in glass, so it bends towards the normal
- Light travels slower in glass, so it bends towards the normal
- Light travels slower 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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