Q56 Two radio stations broadcast their programs at the same

Last updated: 6/12/2023

Q56 Two radio stations broadcast their programs at the same amplitude A and at slightly different frequen cies w and w2 respectively where wi 10 Hz A detector receives the signals from the two stations simultaneously It can only detect signals of intensity 2A 1993 a Find the time interval between successive maxima of the intensity of the signal received by the detec tor b Find the time for which the detector remains idle in each cycle of the intensity of the signal