1.

Two satellites of same mass of a planet in circular orbits have periods of revolution 32 days and 256 days. If the radius of the orbitof the first is R, then the

Answer»

RADIUS of the orbitof the SECOND is 8R
radius of the orbit of the second is 4R
total mechanical ENERGY of the second is greater than that of the first.
KINETIC energy of the second is less than that of the first.

Answer :B::C::D


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