The relay satellite transmits the $T.V.$ programme continuously from one part of the world to another because its

  • 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

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