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Two radio stations broadcast their programmes at the same amplitude A, and at slightly differentfrequencies omega_1 and omega_2respectively, where omega_2 - omega_1 = 10^3Hz . A detector receives the signals from the two stations simultaneously. It can only detect signals of intensity gt= 2A^2 . The time interval between successive maxima of the intensity of the signal received by the detector is 10^(-n) sec . Find n |
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