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11 Dec 2019
A laser beam is incident on two slits with separation d = 0.022 mm. A screen is placed L = 1.8 m from the slits. The wavelength of the laser light is . is the angle of the first bright fringe above the center of the screen. What is the value of the angle?
A laser beam is incident on two slits with separation d = 0.022 mm. A screen is placed L = 1.8 m from the slits. The wavelength of the laser light is . is the angle of the first bright fringe above the center of the screen. What is the value of the angle?
Amal JeevaLv10
6 Apr 2021