The relay satellite transmits the T.V. programme continuously from one part of the world to another because its [MNR 1984, 93]

• A. Period is greater than the period of rotation of the earth
• B.             Period is less than the period of rotation of the earth about its axis
• C.             Period has no relation with the period of the earth about its axis
• D.               Period is equal to the period of rotation of the earth about its axis
• E.             Mass is less than the mass of the earth