Question

The earth satellite can move in an orbit the plane of which coincides with.

• A. The plane of any great circle round the earth
• B. The plane of any latitude circle of the earth
• C. Any plane not containing the centre of the earth
• D. The plane of tropic of cancer

Answer 1

The correct option is A The plane of any great circle round the earth

Such is the case of a geo-stationary satellite, the angular velocity of satellite must be same as that of earth in any circular path around the earth.