Task 40875.

Task 40875.

The Young´s experiment distance between the slits is 2 mm, the distance from the slits to see the screen 80, light of 650 nm wavelength. What the phase difference of the two waves come down from the slits to the point on the screen at a distance of 1.5 mm from the zero-band?

Additional information:

Detailed solution with a short recording conditions, laws and formulas used in the decision, the withdrawal of the calculation formula and the answer.
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