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| 1. |
In the single-slit diffraction experiment, let the wavelength of the light be 500 nm, the slit width be 6.00 mum, and the viewing screen be at distance D=4.00 m. Let a y axis extend upward along the viewing screen, with its origin at the center of the diffraction pattern. Also let I_(P) represent the intensity of the diffracted light at point P at y = 15.0 cm (a) What is the ratio of I_(P) to the intensity I_(m) at the center of the pattern? (b) Determine where point P is in the diffraction pattern by giving the maximum and minimum between which it lies, or the two minima between which it lies. |
| Answer» SOLUTION :(a) 0.487, (B) 0.60 | |