A satellite moves in elliptical orbit ab...

A satellite moves in elliptical orbit about a planet. The maximum and minimum velocities of satellites are` 3xx10^4 m/s` and `1xx10^3 m/s` respectively What is the minimum distance of satellite from planet if maximum distance is `4xx 10^4 km` ?

`4xx10^3 km`

`3xx10^3 km`

`4/3xx10^3 km`

`1xx10^3 km`

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