March 26, 2013

Hypothesis of the origin of Earth


1. Gaseous Hypothesis -Kant

2. Nebular Hypothesis- Laplace

3. Planetesimal Hypothesis- T.C. Chamberlain & F. R. Moulten

4. Tidal Hypothesis -James Jeans & Harold Jeffreys

5. Meteoric Hypothesis- Lockyer

6. Binary Star Hypothesis -H.N. Russel

7. Fission Hypothesis- Ross Gun

8. Cepheid Hypothesis- A.C. Banerji

9. Supernova Hypothesis- F. Hoyle

10. Interstellar Dust Hypothesis- Otto Schmidt

11. Nebular Cloud Hypothesis -Von Weizsacker

12. Protoplanet Hypothesis- Gerald Kuiper