History Bookmarks Window Help 0 webassign.net EP2-HW27-Long The answer depends o

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History Bookmarks Window Help 0 webassign.net EP2-HW27-Long The answer depends on the wavelength of the light. eBook 2. O -0.5 points Tipler6 33P002. Which of the following pairs of light sources are coherent? two candles one point source and its image in a plane mirror O two images of a point source due to reflection from the front and back surfaces of a soap film O two headlights of a car two pinholes uniformly illuminated by the same point source eBook 0.50.5 points l Previous Answers T plert 33 POO7son 3. erence pattern is formed using monochromatic laser light that has a wavelength of 640 nm. At t maximum, what is the path-length difference between the light coming from each of the slits? 960 nm Ab Alkha and state

Explanation / Answer

Coherent source - if they have same frequency and constant phase difference.

Ans: Two pinholes uniformly illuminated by the same point source.

{ light from both pinhole will come from same source hence same frequency. }

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