Brush your Knowledge in just 30 Seconds |
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Q:: What is light year? |
A:: Light travels in vaccum in one year time with spped of light |
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Q:: Which colour indicates highest temperature? |
A:: Dull Red |
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Q:: Is ZERO a Positive or Negative number? |
A:: ZERO is neither Positive nor Negative number |
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Q:: What is a LIGHT YEAR? |
A:: The distance the Light travelled in one year |
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