Physics · 2020
JEE Main · 3 September 2020, Shift 1 · Q17
In a Young's double slit experiment, light of 500 nm is used to produce an interference pattern. When the distance between the slits is 0.05 mm, the…
In a Young's double slit experiment, light of $\displaystyle 500$ nm is used to produce an interference pattern. When the distance between the slits is $\displaystyle 0.05$ mm , the angular width (in degree) of the fringes formed on the distance screen is close to :
Official answer
(1)
$\displaystyle 0.57^{\circ}$
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