Maharashtra BoardEnglish MediumSTD 10Science[ Question Bank ] - 20223 Marks
Question
Write the Kepler's laws.
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Answer
Kepler’s first law: The orbit of a planet is an ellipse with the sun at one of the foci.
Kepler’s second law: The line joining the planet and the sun sweeps equal areas in equal intervals of time.
Kepler’s third law: The square of the orbital period of revolution of a planet around the Sun is directly proportional to the cube of the mean distance of the planet from the Sun.
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