Dunia
Dunia (pratiik: .svg){kind=small}
) Suraj se duur tiisra planet hae. Ii Saur Mandal (Solar System) ke chaar terrestrial planet me se ek hae. Iske matlab ii hae ki iske mass solid hae. Aur tiin terrestrial planet hae Mercury, Venus aur Mars.
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| Designations | |
|---|---|
| Alternative names | Blue Planet, Terra, Planet Earth |
| Orbital characteristics Epoch J2000.0 | |
| Aphelion | 152,097,701 km 1.0167103335 AU |
| Perihelion | 147,098,074 km 0.9832898912 AU |
| Semi-major axis | 149,597,887.5 km 1.0000001124 AU |
| Eccentricity | 0.016710219 |
| Orbital period | 365.256366 days 1.0000175 yr |
| Average orbital speed | 29.783 km/s 107,218 km/h |
| Inclination | 1°34'43.3" to Invariable plane |
| Physical characteristics | |
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Dunia me dher rakam ke perr aur janwar hae,[1] jisme admii bhi hae. Dunia universe ke ekke jagha hae jahan pe ii jaana jaawe hae ki jew hae.[2] Science shows that the Earth formed around 4.5 billion years ago.[3][4] Dunia me rahe waala chij dunia ke hawaa ke badal diin hae.[5]
Dunia ke 71% of surface khaara paani waala ocean se covered hae. [6] Baaki 29% me patthar waala jamiin continent aur island ke ruup me hae. Dunia Solar System ke aur planet se interact kare hae, particularly jaada kar ke Suraj aaur Chandarma se. Dunia, Suraj ke around orbit kare hae har 365.25 din me. Ek nachaai ke ek din bola jaawe hae aur ek orbit ke ek saal bolaa jaawe hae. Dunia ke lage khaali ek chandarma hae.
Notes
References
Duusra websites
- "Solar Views". Calvin J. Hamilton. Retrieved 06-08-2009. Check date values in:
|accessdate=(help) - "NASA – Earth". Nasa. Archived from the original on 2005-03-10. Retrieved 06-08-2009. Check date values in:
|accessdate=(help)
