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If g

If g ∞ 1/R 3 (instead of 1/R2) , then the relation between time period of a satellite near earth’s surface and radius R will be

(a) T2 ∞ R3                                 (b) T ∞ R3

(c)   T2 ∞ R                            (d) T∞ R

Answer: b

(7)

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