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Questions and Answers
What enables us to see objects during the day?
What enables us to see objects during the day?
- Refraction of light by the objects
- Emission of light by the objects
- Absorption of light by the objects
- Reflection of sunlight by the objects (correct)
Why are we unable to see anything in a dark room?
Why are we unable to see anything in a dark room?
- The objects in the room do not emit light
- The objects in the room absorb all the light
- The light in the room is refracted away from our eyes
- There is no light to be reflected by the objects (correct)
What enables us to see through a transparent medium?
What enables us to see through a transparent medium?
- Absorption of light by the medium
- Transmittance of light through the medium (correct)
- Refraction of light by the medium
- Reflection of light by the medium
What common optical phenomena points to the straight-line path of light?
What common optical phenomena points to the straight-line path of light?
What common phenomenon is associated with the bending of light by a medium?
What common phenomenon is associated with the bending of light by a medium?
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