Write TRUE or FALSE:
___________1. A ray light come from a source.
___________2. Light is both a particle and a wave.
___________3. Materials such as frosted glass and some plastics are translucent.
___________4. Aristotle advocated that light is made up of a stream of tiny particles.
___________5. Reflection is the ability of light to bounce back.
___________6. Materials like wood and stone are opaque to visible light.
___________7. A sun is a luminous source of light.
___________8. Transparent allows light to pass through.
___________9. The path of line is zigzag .
___________10. The major source of light on Earth is the moon.
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Answer:
1 t
2t
3f
4t
5.t
6.t
7f
8 f
9t
10.t