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One light year is equal to .i) 365.25 x 24 x 60 x 60 x 3 x 108m ii) 1x 24 x 60 x 60 x 3 x 108miii) 360 x 24 x 60 x 60 x 3 x 108mTNSCERT Class 10 Physics Ch 14 Measuring Instruments |
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