A slit 0.42 mm wide is illuminated by parallel light rays of wavelength 743 nm. The diffraction pattern is observed on a screen that is 3.25 m from the slit while intensity at the center is 2.4 x 10-10 W/cm2 (a) What is the distance on the screen from the center of the central maximum to the first and second minimum? (b) What is the intensity at a point on the screen midway between the central maximum and the first and second minimum?
A slit 0.42 mm wide is illuminated by parallel light rays of wavelength 743 nm. The diffraction pattern is observed on a screen that is 3.25 m from the slit while intensity at the center is 2.4 x 10-10 W/cm2 (a) What is the distance on the screen from the center of the central maximum to the first and second minimum? (b) What is the intensity at a point on the screen midway between the central maximum and the first and second minimum?
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A slit 0.42 mm wide is illuminated by parallel light rays of wavelength 743 nm. The diffraction pattern is
observed on a screen that is 3.25 m from the slit while intensity at the center is 2.4 x 10-10 W/cm2
(a) What is the distance on the screen from the center of the central maximum to the first and second
minimum?
(b) What is the intensity at a point on the screen midway between the central maximum and the first and
second minimum?
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