L=0.55*10^-6 d=2*10^-5 k=1 α=?
d*sinα=k*L sinα=k*L/d=1*0.55*10^-6/(2*10^-5)=0.0275
α=arcsin0.0275=1.6 град
L=0.55*10^-6 d=2*10^-5 k=1 α=?
d*sinα=k*L sinα=k*L/d=1*0.55*10^-6/(2*10^-5)=0.0275
α=arcsin0.0275=1.6 град