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//Chapter 2 : Diffraction
clear;
//Variable declaration
a=2*10**-4 //slit width
lamda=6*10**-7 //wavelength
//Calculations
theta=asin(lamda/a)
TLW=4*theta/10**-2
theta1=asin(lamda/a)/10**-3
//Result
mprintf("Total linear width= %.1f cm",TLW)
mprintf("\nAngular position of the minima= %d*10**-3 radian",theta1)
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