Light, Shadows and Reflection (Grade - 6)

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Multiple Choice

Which of the following statements is/are false?

a. An invisible energy that causes the sensation of vision is called light.
b. Shadows can be smaller or bigger than the opaque body.
c. The speed of light is 3 x 106 m per second.

  1. Only a
  2. Only a and b
  3. Only b
  4. Only b and c
  5. Only c
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