SC-496
Refraction
Lower Sec Science · Secondary 1 · Medium · Refraction
A student shines a ray of light from air onto a glass block.
Which statement describes what happens to the light ray at the air–glass boundary?
Which statement describes what happens to the light ray at the air–glass boundary?
- It bends towards the normal as it enters the glass.
- It bends away from the normal as it enters the glass.
- It continues in a straight line without changing direction.
- It is completely reflected back into the air.
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