science
Grade6
Easy

Question

Pick the odd one out.

  1. Sun
  2. Moon
  3. Stars
  4. Lightning

hintHint:

Non-luminous objects are objects which can not emit light on their own.

The correct answer is: Moon


    • Luminous objects are objects which emit light on their own.
    • Examples: - Sun, flame of a burning candle
    • Non-luminous objects are objects which can not emit light on their own. These objects reflect light from luminous bodies.
    • Examples: - Moon, Earth
    • Sun, Star, Lightening are Luminous objects since they have their own light.
    • Moon is non luminous so it is odd. 

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