The slit in the diaphragm is normally incident monochromatic light with a wavelength of 600 nm. The diffraction pattern is projected onto the screen by a lens, the distance from the lens to the screen L = 1 m. The width of the central peak on the screen l = 3 cm. Is the width of the gap?
Detailed solution shorthand terms, formulas and laws used in the decision, the withdrawal of the calculation formula and the response.
If you have any questions to address, please. I´ll try to help.
No feedback yet