The first bright region on either side of central maximum

Reference no: EM13667842

A pair of narrow, parallel slits separated with 0.270 mm is illuminated by the green component from a mercury vapor lamp (λ = 546.1 nm). The interference pattern is observed on a screen 1.23 m from the plane of the parallel slits. (a) Compute the distance from the central maximum to the first bright region on either side of the central maximum. 12.90 Your response differs from the correct answer by more than 10%. Double check your calculations. mm (b) Compute the distance among the first and second dark bands in the interference pattern. 22.72 Your response is within 10% of the correct value. This may be due to round off error, or you could have a mistake in your calculation. Carry out all intermediate results to at least four-digit accuracy to minimize round off error. Mm

Reference no: EM13667842

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