Laser light (488 nm) passes through double slits forming a series of maxima on a screen...
Laser light (488 nm) passes through double slits forming a series of maxima on a screen 4.00 m away. If the distance between the central maximum and the first order maximum is 1.5 cm, what is the slit separation?
1.63x10^-4 m, This is the currect answer i just do not know how to reach it.
Homework Answers
dsinθ = mλ
d(Δy/D) = mλ
d*(0.015/4)=1*488*10^-9
d= 1.39*10^-4 m
This is the correct answer. Please check your answer.
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