what is the unit of physical quantity of light year
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1 light year = 9.461 × 1015meter.
it's a distance that light travel in one year.....
it's a distance that light travel in one year.....
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Hey mate..!!
A light year is the unit for distance. It is the distance that light can travel in one year. Light moves at a velocity of about 300,000 kilometers (km) each second.
Hope it helps...
A light year is the unit for distance. It is the distance that light can travel in one year. Light moves at a velocity of about 300,000 kilometers (km) each second.
Hope it helps...
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