Question

Satellites improve communication explain with suitable examples

Answer 1

Answer:

The high frequency radio waves used for telecommunications links travel by line of sight and so are obstructed by the curve of the Earth. The purpose of communications satellites is to relay the signal around the curve of the Earth allowing communication between widely separated geographical points.

Answer 2

Explanation:

• The high-frequency radio waves used in telecommunications bind pass by sight line and are thus obstructed by the Earth's curve. Contact satellites are designed to transmit the signal around the Earth's axis, facilitating contact between widely separated geographic locations.
• Satellites interact with the antennas on Earth by using radio waves to send signals. Instead, the antennas absorb certain signals and process the information that emerges from them.
• Data may include scientific data (such as pictures taken by the satellite), satellite safety and where the satellite is currently located in space.

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