and phase of P is ahead of the phase Q by 90∘. A
Fig, here shows P and Q as two equally intense coherent sources emitting radiations of wavelength 20m. The separation PQ si 5m, and phase of P is ahead of the phase Q by 90∘. A, B and C are three distant points of observation equidistant from the mid – point of PQ. The intensity of radiations of A, B, C will be in the ratio
12
Sep
Fig, here shows P and Q as two equally intense coherent sources emitting radiations of wavelength 20m. The separation PQ si 5m, and phase of P is ahead of the phase Q by 90∘. A, B and C are three distant points of observation equidistant from the mid – point of PQ. The intensity of [...]
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and phase of P is ahead of the phase Q by 90∘. A ,
B ,
B and C are three distant points of observation equidistant from the mid - point of PQ. The intensity of radiations of A ,
C will be in the ratio ,
Fig ,
here shows P and Q as two equally intense coherent sources emitting radiations of wavelength 20m. The separation PQ si 5m ,