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# A beam of light consisting of wave length 650 nm and 520 nm, is used to obtain interference finger in a Young's double slit experiment . Find the distance of the third bright fringe on the screen from the central maximum for wave length 650 nm

$\begin{array}{1 1} 1.17\;m \\ 11.7\;m \\ 117\;m \\ 0.117 \;m \end{array}$