What is Light year? explain in short.
Neeraj1818:
A light-year is a unit of distance. It is the distance that light can travel in oneyear. Light moves at a velocity of about 300,000 kilometers (km) each second. So in one year, it can travel about 10 trillion km.
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HERE IS YOURS ANSWER;
◆ In short, We say light year To The Distance Travelled By The Sun Rays Or Light Per Year.
◆ Nearly, this distance is equal to 9.461 × 10^15 Metres Or 9.4607 × 10^12 Km's.
HOPE IT HELPS
◆ In short, We say light year To The Distance Travelled By The Sun Rays Or Light Per Year.
◆ Nearly, this distance is equal to 9.461 × 10^15 Metres Or 9.4607 × 10^12 Km's.
HOPE IT HELPS
Answered by
1
light year- the distance travelled in vacuum by light-waves in one year is called one light year. the speed of light in vacuum is 3×10^8 m/s and there are 365 days in one year therefore
1 light year= sped of light× second in one year
=3×10^8 × 365×24×60×60
=9.461×10^15 m
1 light year= sped of light× second in one year
=3×10^8 × 365×24×60×60
=9.461×10^15 m
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