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26. Two identical satellites are at R and 7R away from earth surface, the wrong statement is (R = Radius of earth)

(a)      Ratio of total energy will be 4

(b)  Ratio of kinetic energies will be 4

(c)   Ratio of potential energies will be 4

(d)  Ratio of total energy will be 4 but ratio of potential and kinetic energies will be 2

Answer: d

(8)

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