Rankers Physics

Young's Double Slit Experiment: Practice Problem & Solution

Young’s double slit experiment is carried out by using green, red and blue light, one color at a time .The fringe widths recorded are \[\beta_{G}, \beta_{R} and \beta_{B},\] respectively. Then,
\[\beta_{G}>\beta_{B}>\beta_{R} \]
\[\beta_{B}>\beta_{G}>\beta_{R} \]
\[\beta_{R}>\beta_{B}>\beta_{G} \]
\[\beta_{R}>\beta_{G}>\beta_{B} \]

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