Physics · 2021
JEE Main · 24 February 2021, Shift 1 · Q20
In a Young's double slit experiment, the width of the one of the slit is three times the other slit. The amplitude of the light coming from a slit is…
In a Young's double slit experiment, the width of the one of the slit is three times the other slit. The amplitude of the light coming from a slit is proportional to the slit-width. Find the ratio of the maximum to the minimum intensity in the interference pattern.
Official answer
(1)
$\displaystyle 4$ : $\displaystyle 1$
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