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http://imgur.com/rxYtyCp a) Calculate the wavelength of the laser. b) Find the d

ID: 2107679 • Letter: H

Question


http://imgur.com/rxYtyCp


a) Calculate the wavelength of the laser.


b) Find the distance between the first dark line and the center bright line.


c)Find the intensity of the light 30 mm above the central bright line



A new slit is cut half way between the two original slits.
http://imgur.com/vpXoUls

d) With all three slits uncovered, What is the intensity of the central maximum? How far from the central maximum is the first major peak located?

e) Draw the phasor diagram of the Electric Fields for the three sources at the location of the first dark spot away from

Explanation / Answer

plz repost it.