A barrier contains 14 slits separated by 150.μm 150. μ m . The slits are illuminated by a monochromatic light source with a wavelength of 535 nm, and the interference pattern is projected on a screen 2.05 m from the barrier. (a) What is the distance, in centimeters, from the principal maximum to the first-order maximum? (b) What is the width, δy, in centimeters, of the principal maximum

A barrier contains 14 slits separated by 150.μm 150. μ m . The slits are illuminated by a monochromatic light source with a wavelength of 535 nm, and the interference pattern is projected on a screen 2.05 m from the barrier. (a) What is the distance, in centimeters, from the principal maximum to the first-order maximum? (b) What is the width, δy, in centimeters, of the principal maximum

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