Question: In two-slit interference, if the slit separation is 14m and the slit widths are each 2.0m, (a) How many two-slit maxima are in the central

In two-slit interference, if the slit separation is 14μm and the slit widths are each 2.0μm,

(a) How many two-slit maxima are in the central peak of the diffraction envelope and

(b) How many are in either of the first side peak of the diffraction envelope?

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