Find the magnitude of the phase difference at the detector

Reference no: EM13520991

Sources A and B emit long-range radio waves of wavelength 330 m, with the phase of the emission from A ahead of that from source B by 90°. The distance rA from A to a detector is greater than the corresponding distance rB from B by 78 m. What is the magnitude of the phase difference at the detector?Give answer in radians.

Reference no: EM13520991

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