A) \[4{{I}_{0}}\]
B) \[2{{I}_{0}}\]
C) \[{{I}_{0}}\]
D) \[\frac{{{I}_{0}}}{2}\]
Correct Answer: D
Solution :
The rays of light from two coherent sources superimpose each other an the screen forming alternate maxima (with maximum intensity\[{{l}_{0}}\]) and minima (with intensity zero). If two non-coherent sources superimpose there will be no maxima and minima, instead the intensity will be \[\frac{{{l}_{0}}}{2}\] throughout.You need to login to perform this action.
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