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Two satellites A and B of masses 200kg and 400kg are revolving around the Earth at a height of 600km and 1600km respectively. If TA and TB are the time periods of A and B respectively then the value of TB-TA=? (Given: radius of Earth= 6400lm, mass of Earth6x10^24kg)
A) 4.24x10^2sec
B) 3.33x10^2sec
C) 1.33x10^3sec
D) 4.24x10^3sec

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