Correct option is C
The full form of GEO is Geostationary Earth Orbit. GEO refers to an orbit around the Earth where a satellite moves at the same rotational speed as the Earth, allowing it to remain fixed above a specific location on the Earth's surface.
- A satellite in GEO orbits at a height of approximately 35,786 km above the Earth's equator.
- In GEO, a satellite's orbital period matches the Earth's rotation period (about 24 hours), meaning the satellite stays in the same spot relative to the Earth's surface.
- GEO is primarily used for communication, weather monitoring, and broadcasting because of its stationary nature.
- This orbit is above the Earth's equator and is often used for global communication coverage.
- GEO satellites are positioned far enough to avoid interference from the Earth's atmosphere and weather.
- The use of GEO enables constant connectivity for satellite services over the same geographical area.