Physics · 2019
JEE Main · 10 April 2019, Shift 2 · Q23
In a Young's double slit experiment, the ratio of the slit's width is 4: 1. The ratio of the intensity of maxima to minima, close to the central…
In a Young's double slit experiment, the ratio of the slit's width is $\displaystyle 4$ : 1. The ratio of the intensity of maxima to minima, close to the central fringe on the screen, will be :
Official answer
(2)
$\displaystyle 9: 1$
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