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

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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

1

This is the best answer to the question http://physics.stackexchange.com/questions/141562/diffraction-by-small-holes – ProfRob Nov 30 '16 at 15:53

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