Questions
Intensity at a point due to Young's double slit experiment remain same when the two identical sources are coherent or incoherent. The phase difference between the two waves when they are coherent is
detailed solution
Correct option is B
when sources are incoherent intensity at any point is I0+I0=2I0 but when they are coherent I=4I0cos2φ2=2I0Talk to our academic expert!
Similar Questions
In Young's double slit experiment, the slits are of equal width and maximum intensity of light on the screen is found to be Im. Now one of the slits is covered with a thin sheet of thickness made of material of refractive index 1.2. Then intensity of light at the mid point of the source is
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