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प्रश्न
What is a satellite? What are the two types of satellites?
उत्तर
A body moving in an orbit around a planet is called satellite. The two types of satellites are natural and artificial. Earth’s natural satellite is the moon.
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संबंधित प्रश्न
What is meant by an artificial satellite? How are the satellites classified based on their functions?
Write the importance of artificial satellites in your words.
The first artificial satellite _______ was sent to space by Soviet Union in 1957.
Define time period of a satellite.
The time is taken by the sun to complete one revolution around the milky way ______.
Satellites move around the planets due to ______ and ______ force.
Assertion: The period of revolution of a satellite around a planet is directly proportional to the radius of the orbit of the satellite.
Reason: Artificial satellites do not follow Kepler’s Laws of motion.
Mention the factors responsible for the motion of the satellite.
What is a cosmic year?
Name the first artificial satellite sent to space.
