1.

Two satellites of masses m_1 and m_2 (m_1 gt m_2)are revolving the earth in circular orbits of radius r_1 and r_2 (r_1 gt r_2) respectively . Which of the following statement is true regarding their velocities v_1 and v_2 .

Answer»

`v_1=v_2`
`v_1 LT v_2`
`v_1 GT v_2`
`v_1/r_1= v_2/r_2`

ANSWER :B


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