Question

Write (T) for true and (F) for false statements.
1. A shadow is formed when the path of light is obstructed by a transparent object.
2. An opaque object does not form a shadow.
3. Shadow of an object is formed only in the presence of a source of light.
4. The movement of the earth on its axis is called revolution.​

Answer 1

Answer:

1.false

2.false

3.true

4.true

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Answer 2

Answer:

false

false

true

true

Explanation:

hope it helps you