Solar Statistics
This is the Solar System Gk study material section on “Solar Statistics” with explanation for various interview, competitive examination and entrance test. Solved examples with detailed answer description, explanation are given and it would be easy to understand.
| SOLA R STATISTICS |
|---|
| 1. Distance from the Earth : 149800 000km |
| 2. Diameter : 1384 000km |
| 3. Rotation period as seen from the earth (1) At the Equator : 25.38 days (2) At the Poles : 33 days |
| 4. Core temperature : 15 000 000 K |
| 5. Photoshere Temperature : 5,7770 K |
| 6. Chemical Composition : Hydrogen : 71% Hylium : 26.5% Other Elements : 2.5% |
| 7. Age : About 5 billion years |
| 8. Expected life time as of a normal star : About 10 billion years |
| 9. Number of Planets : Nline |
| 10. Absolute visual magnitude : 4.75 |
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