In a Young’s double slit experiment an electron beam is used to obtain interference…
Physics · Class 12 · CBSE — Wave Optics
In a Young’s double slit experiment an electron beam is used to obtain interference pattern. If the spread of electron is decreases then
- distance between two consecutive fringes remains the same
- distance between two consecutive fringes decreases
- distance between two consecutive fringes increases
- none of these
Answer
(C) distance between two consecutive fringes increases
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