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What does Omega and Decca have in common?(a) Both measure the phase difference(b) Both measure the time difference(c) Both measure the power difference(d) Both operate in the same frequency range |
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Answer» Correct answer is (a) Both measure the phase difference The explanation: Omega and Decca measure the phase differences between the signals transmitted from pairs of stations while the Loran-C and Chayka measure the time difference between the signal from two or more transmitting stations. |
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