After a laser beam passes through two thin parallel slits, the first completely dark fringes occur...

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Answer 1

Answer #1

Answer: Imax. I = Io + Io + 2 Io coso = 2 10 (1 + cose) = 4 Io (COSO = 1) = 2 10 (1 +coso 10 Что 1+ Coso = 1 - Coso =-4 I Ima

Answer 2

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