Questions
In a double slit experiment, the slits are separated by a distance d and the screen is at a distance D from the slits. If a maxima is formed just opposite to each slit, then what is the order of the fringe so formed?
detailed solution
Correct option is A
Let p be the position of a bright fringe at a distance xm from the centrexmbright =mλDd,m=0,1,2,3……… In the case xm=d2 Or m=d22λDTalk to our academic expert!
Similar Questions
In young's double slit experiment with slits of equal width, the slits are covered with sheets of transparent material having thickness 1 mm and refractive index 1.6 and thickness ‘t’ and refractive index 1.4. If the central bright fringe is formed at the position where it was previously formed when the slits were un covered, find ‘t’.
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