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If the transmission power of a weak VHF transmitter is doubled, what will happen to the effective range of the transmission, assuming no intervening, solid object?
  • A
    It will increase by a factor of 2.
  • B
    There will be no effect.
  • C
    It will increase by a factor of 1.4.
  • D
    It will increase by a factor of 4.

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