Question

SECTION 3: SPEEDOMETER
1. Fill in the blanks:
2. Shadows are formed when an
3. Light travels in a
Time taken
Minutes
The phenomenon by which we see our face in the mirror is called
object comes in the path of light.
line,
4. The image formed in a pinhole camera is
objects emit light of their own
11. Say whether the following statements are true or false,
1. A lunar eclipse occurs when the earth comes between the sun and the moon in a straight
and
line.
2. A shadow can be coloured,
3. The sun is the main source of light energy on the earth.
4. Images are very different from shadows.
5. A mirror changes the direction of light that falls on it.​

Answer 1

Answer:

11) 2. false 3. true 4. true 5. true

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