[" 0) Two planets are revolving around the earth with velocities "v_(1)" and "v_(2)" and in radius "r_(1)" and "r_(2)],[(r_(1)>r_(2))" respectively.Then "]

Two satellite are revolving around the earth with velocities v_(1) and v_(2) and in radii r_(1) and r_(2)(r_(1) gt r_(2)) respectively. Then

Two satellites of masses of m_(1) and m_(2)(m_(1)gtm_(2)) are revolving round the earth in circular orbits of radius r_(1) and r_(2)(r_(1)gtr_(2)) respectively. Which of the following statements is true regarding their speeds v_(1) and v_(2) ?

Two satellites of masses of m_(1) and m_(2)(m_(1)gtm_(2)) are revolving round the earth in circular orbits of radius r_(1) and r_(2)(r_(1)gtr_(2)) respectively. Which of the following statements is true regarding their speeds v_(1) and v_(2) ?

Two satellites of masses of m_(1) and m_(2)(m_(1)gtm_(2)) are revolving round the earth in circular orbits of radius r_(1) and r_(2)(r_(1)gtr_(2)) respectively. Which of the following statements is true regarding their speeds v_(1) and v_(2) ?

A and B are two satellite revolving around the earth in circular orbits with radii R_(A) and R_(B) . Their periods T_(A) and T_(B) are 8 h and 1 h respectively. Then the ratio of (R_(A)//R_(B)) is equal to