Consider double slit experiment with two slits are separated by d=0,715 mm
Consider double slit experiment with two slits are separated by d=0.715 mm and each slit width is 0.00321 mm. Screen is placed L=1.28 m away from the slits.
a) Derive an algebraic equation to find linear distance of interference bright fringe on the screen from central bright (central maxima) fringe?
b) Consider interference pattern due to light of unknown wavelength and linear separation between 2 and 5" bright fringes is 3.05 mm. Find the wavelength of the light?
c) Now consider double slit diffraction and find how many interference bright fringes are inside the diffraction central bright fringe?
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Consider double slit experiment with two slits are separated by d=0,715 mm
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D) More information needed. 3. Monochromatic light falling on two slits 0.5 mm apart produces the second order fringe at 0.15 angle. The interference pattern from the slits is projected onto a screen that is 3.00 m away (a) What is the wavelength of the light used (in nm)? (b) What is the separation distance (in mm) on the screen of the second bright fringe from the central bright fringe? (c)...
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