Why is interference pattern not detected when the two coherent sources are far apart?
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Formula for fringe width:
Y=lamda L/d
▪ Frindge width is inversely proportional to distance between two slits.
▪If the distance becomes large the. fringe spacing becomes small and interference pattern could not be observed.
Y=lamda L/d
▪ Frindge width is inversely proportional to distance between two slits.
▪If the distance becomes large the. fringe spacing becomes small and interference pattern could not be observed.
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