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[" 1) "25G" 2) "35G" 3) "45G" .4"556],["...

[" 1) "25G" 2) "35G" 3) "45G" .4"556],[" 25.A small body is initially at a distance'r'f 'from "],[" radius of earth.If 'is greater than the "],[" radius of the earth.If it takes "W" joule of work "],[" another position at a distance "2r" measured "],[" from the centre of earth,how many joules "],[" would be required to move it from this position "],[" to a new position at a distance of "3r" from the "],[" centre of the earth."]

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