Some Important Factors about Sun
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SUN : SOME IMPORTANT FACTORS |
|
|
Average Distance From Earth |
14,95,98,900 km |
|
Diameter |
13,91,980 km |
|
Temperature of the Core |
1,50,00,000k |
|
Rotation |
25.38 days (with respect to equator); 33 days (with respect to poles) |
|
Chemical Composition |
Hydrogen :71%; Helium: 26.5%; Other Gases: 2.5% |
|
Age |
4.6 Billion Years |
|
Total Life |
10 Billion Years |
|
Time Taken by Sunlight to reach earth |
8 min. and 16.6 sec. |
|
Speed of light (in vacuum) |
3,00,000 kmps |
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