Task 40012.
A point source of light with λ = 500 nm is placed at a distance of a = 0,5 m in front of an opaque barrier with a hole radius r = 0,5 mm. B Determine the distance from an obstacle to a point, for which the number m of opened Fresnel zones will be: a) 1; b) 5; c) 10.
Detailed solution shorthand terms, formulas, 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 customer reviews yet.