Why there is no diffraction in the microwave oven's door?

Asked Nov 30 '16 at 12:37

Active Nov 30 '16 at 14:34

Viewed 2,413 times

I thought that hole smaller than wavelength causes strong diffraction. $slit diffraction$

Holes in door of the microwave oven 100 times smaller than wavelength. Why does it block radiation?

edited Nov 30 '16 at 14:24

asked Nov 30 '16 at 12:37

Gleb Voronchikhin

0 Answers0