In the figure below P and Q are two equally intense coherent

Last updated: 6/14/2023

In the figure below P and Q are two equally intense coherent sources emitting radiation of wavelength 20 m The separation between P and Q is 5 m and the phase of P is ahead of that of Q by 90 A B and C are three distinct points of observation each equidistant from the midpoint of PQ The intensities of radiation at A B C will be in the ratio B mathonga mathon mothongs P mathongo mathonde athongo C A 1 0 1 4 2 2 1 0 3 0 1 2nath 4 4 1 02 mathongo