In a double slit interference measurement, 6 full bright fringes are inside the second secondary diffraction...

In a double slit interference measurement, 6 full bright fringes are inside the second secondary diffraction peak. The bright fringes are completely covered by diffraction minima. The slit separation is 20 micrometers. The distance between the slits and the screen is 1.3m. Laser of wavelength 532 nm is used.

a) How many full interference bright fringes can you see within the central diffraction peak?

b) What interference maximum coincides with the 4th diffraction minimum?

c) Find the distance on the screen between the third diffraction minimum and the m = 3 interference minimum.

Expert Solution

genius_generous answered 2 years ago

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