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You want to photograph a circular diffraction pattern whose

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Reference no: EM13640111

You want to photograph a circular diffraction pattern whose central maximum has a diameter of 1.2 cm. You have a helium-neon laser (landa= 633 nm) and a 0.13 mm-diameter pinhole. How far behind the pinhole should you place the viewing screen?

Reference no: EM13640111

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