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प्रश्न
The first artificial satellite _______ was sent to space by Soviet Union in 1957.
विकल्प
Apollo
Chandrayaan
Sputnik
Luna 2
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उत्तर
The first artificial satellite Sputnik was sent to space by Soviet Union in 1957.
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संबंधित प्रश्न
What is meant by an artificial satellite?
India’s first satellite is ______.
State whether true or false. If false, correct the statement.
Satellites nearer to the Earth should have lesser orbital velocity.
Define time period of a satellite.
What is a satellite? What are the two types of satellites?
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?
What are artificial satellites?
Name the first artificial satellite sent to space.
