An interference pattern is produced by light with a wavelength $530$ nm from a distant source incident on two identical parallel slits separated by a distance $($between centers$)$ of $0\mathrm{.}580$ mm $.$

If the slits are very narrow, what would be the angular position of the first$-$order, two$-$slit, interference maxima?

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Part B

What would be the angular position of the second$-$order, two$-$slit, interference maxima in this case?

Part C

Let the slits have a width $0\mathrm{.}270$ mm $.$ In terms of the intensity $\backslash ($ I$\_\{0\}\backslash )$ at the center of the central maximum, what is the intensity at the angular position of $\backslash (\backslash$theta$\_\{1\}\backslash )?$

Part D

What is the intensity at the angular position of $\backslash (\backslash$theta$\_\{2\}\backslash )?$