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Energy required to move body of mass m from an orbir of radius 2R to 3R is |
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Answer» ENERGY required=change in POTENTIAL energy of the system del U=Uf-Ui Uf=-GMm/3R Ui=-GMm/2R del U=Uf-Ui =-GmM/R(1/3-1/2) =-GMm/R(-1/6) =GMm/6R hope this HELPS |
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