Light of 600 nm wavelength passes through a double slit and forms interference fringes on a screen 1.2 m away. If the slits are 0.2 mm apart, what is the distance between the zeroth and a third order minimum? OA. 1.08 cm B.3.12 cm Ⓒc. 2.11 cm OD.0.90 cm QUESTION 3
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