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(B) In the phenomenon of interference,the total energy of the system is conserved. When two coherent sources of light interfere,the light energy is no

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Redistributed and the distribution does not vary with time

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(B) In the phenomenon of interference,the total energy of the system is conserved. When two coherent sources of light interfere,the light energy is not created or destroyed; it is simply redistributed in space. This results in regions of constructive interference (maxima) and destructive interference (minima). Since the sources are coherent,the phase difference between the waves at any given point remains constant over time. Therefore,the interference pattern (the spatial distribution of energy) does not change with time.

As a result of interference of two coherent sources of light,energy is

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