UNIVERSE
SATELLITESICY BODIES
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Detailed explanation-1: -A typical satellite link involves the transmission or uplinking of a signal from an Earth station to a satellite. The satellite then receives and amplifies the signal and retransmits it back to Earth, where it is received and reamplified by Earth stations and terminals.
Detailed explanation-2: -In a geostationary satellite orbit (GSO), there is negligible molecular drag and satellites are designed for a seven-year life, with new-generation satellites aiming for ten years.
Detailed explanation-3: -Need for Satellite Communication Ground wave propagation and skywave propagation are the two ways communication takes place for a certain distance. The maximum distance covered by them is 1500 km, which was overcome by the introduction of satellite communication.