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23 Nov 2019
Two slits are illuminated by a 544 nm light. The angle betweenthe zeroth-order bright band at the center of the screen and thefourth-order bright band is 22 degree.
a)If the screen is 149 cm from the double-slit, how far apart isthis bright band from the central peak?
Answer in units of cm.
b)that is the distance between the two slits?
Answer in units of mm.
Two slits are illuminated by a 544 nm light. The angle betweenthe zeroth-order bright band at the center of the screen and thefourth-order bright band is 22 degree.
a)If the screen is 149 cm from the double-slit, how far apart isthis bright band from the central peak?
Answer in units of cm.
b)that is the distance between the two slits?
Answer in units of mm.
Elin HesselLv2
21 Jul 2019
