science
Grade6
Easy
Question
Pick the odd one out.
- Sun
- Moon
- Stars
- Lightning
Hint:
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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