Physics, 15.04.2020 03:33 anonymous8888

Light from a laser of wavelength λ1 shines normally on a pair of narrow slits separated by distance D. This results in a difference in angle between the central and first intensity maxima of 0.02 radians. A second laser of wavelength λ2=2λ1 then shines on the same slit system. The new angular difference between the central first intensity maxima is closest to:

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Light from a laser of wavelength λ1 shines normally on a pair of narrow slits separated by distance...