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Q. Kepler's law of planetary motion states that the square of the time period is proportional to the
The square of the time period of the planet is directly proportional to the cube of the semimajor axis of its orbit.
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Q. If A.C is fed by mistake to a D.C motor, then the D.C motor will
Q. Erg cross Sec is the unit of
Q. Which colour has the highest frequency?
Q. What factors contribute to global winds?
Q. The repulsion-start induction-run motor is used because of ?
Q. The heat from the sun reaches earth through Convection.
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