Satellite2021

(Satellite)

Satellite are natural or artificial bodies revolving around a planet under its gravitational attraction
•Moon 🌝 is natural satellite while INSAT - B is an artificial satellite of earth 🌎.
The period of revolution of satellite revolving near the surface of earth is 1 hours 24 minutes (84 minutes).
•Geo - stationary satellite revolving round the earth at a hight of 3600 km. The orbit of geo- stationary satellite is called parking orbit .
 •Geo - stationary satellite revolves in equatorial plane from West to Earth 🌎. Time period of rotation of geo - stationary is 24 hours.

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