Radio waves of frequency 1.427 GHz arrive at two telescopes that are connected by a computer to
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Radio waves of frequency 1.427 GHz arrive at two telescopes that are connected by a computer to perform interferometry. One portion of the same wave front travels 1.051 m farther than the other before the two signals are combined.
(a) Will the two waves combine constructively or destructively?
(b) Calculate the value of m for the path difference between the two signals.
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