When white light strikes this object, the light is completely absorbed, with none of it transmitted or reflected. Which type of object could this be?
- a black piece of paper
- a clear windowpane
- a white sheet of plastic
- a green long-sleeved shirt
Which property causes a pencil to appear bent or broken when it is placed in a glass partially filled with water?
- Normal
- Reflection
- Refraction
- Absorption
Why is it often colder on cloudy summer days?
- More sunlight is reflected than transmitted by the dark lower layers of clouds.
- More sunlight is transmitted than reflected by the white upper surface of clouds.
- More sunlight is absorbed than transmitted by the dark lower layer of clouds.
- More sunlight is reflected than transmitted by the white upper surface of clouds.
What happens to light as it passes through a blue sports drink?
- All colors are absorbed by the drink except for blue, which is transmitted through the drink.
- All colors are refracted by the drink except for blue, which is reflected through the drink.
- All colors are transmitted through the drink except for blue, which is absorbed by the drink.
- All colors are reflected by the drink except for blue, which is absorbed by the drink.
4 answers
2. b (refraction)
3. a (More sunlight is reflected than transmitted by the white upper surface of clouds.)
4. a (All colors are absorbed by the drink except for blue, which is transmitted through the drink)
2th answer is C
3rd answer is B
4th answer is C
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