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)`?

Options

A. `v_(1)=v_(2)`
B. `v_(1) lt v_(2)`
C. `v_(1)gt v_(2)`
D. `(v_(1))/(r_(1))=(v_(2))/(r_(2))`

Answer

b

Explanation

`v=sqrt((GM)/(R+h))" "thereforev=Rsqrt((g)/(R+h))`