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A satellite is revolving round the earth in an orbit of radius r with time period T. If the satellite is revolving round the earth in an orbit of radius `r + Deltar(Deltar lt lt r)` with time period `T + DeltaT(DeltaT lt lt T)` then.A. `(DeltaT)/(T) = 3/2 (Deltar)/(r)`B. `(DeltaT)/(T) = 2/3 (Deltar)/(r)`C. `(DeltaT)/(T) = (Deltar)/(r)`D. `(DeltaT)/(T) = -(Deltar)/(r)` |
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Answer» Correct Answer - A |
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