UNIVERSE
SATELLITESICY BODIES
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
|
communication satellite
|
|
weather pattern satellite
|
|
navigation satellite
|
|
Earth exploration satellite
|
Detailed explanation-1: -Well, satellite communication is a type of wireless communication that employs artificial satellites to communicate. Internet, voice, TV, video calling, fax, radio channels, and other services are available through this mode of communication.
Detailed explanation-2: -Satellite broadcasting is a system of content distribution using broadcast signals relayed to and from communication satellites, which are then received by parabolic antennae better known as satellite dishes. The signals are then passed through a low-noise block converter for conditioning.
Detailed explanation-3: -A communication satellite is an artificial satellite that transmits the signal via a transponder by creating a channel between the transmitter and the receiver at different Earth locations. Telephone, radio, television, internet, and military applications use satellite communications.
Detailed explanation-4: -Satellites communicate by using radio waves to send signals to the antennas on the Earth. The antennas then capture those signals and process the information coming from those signals.
Detailed explanation-5: -Radio waves are used to carry satellite signals. These waves travel at 300, 000 km/s (the speed of light).