1.

The escape velocity for a planet is v_(e). A particle is projected from its surface with a speed v. For this particle to move as a satellite around the planet

Answer»

`(v_(e))/(2) LT V lt v_(e)`
`(v_(e))/(sqrt(2)) lt v lt v_(e)`
`v_(e) lt v lt sqrt(2) v_(e)`
`(v_(e))/(sqrt(2)) lt VLT (v_(e))/(2)`

ANSWER :B


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