blob: 5eae2205f82780d973fc147bca3f182cdfb3ad3a (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
|
clear
//
//
//
//Variable declaration
lamda=6000*10**-10 //wavelength(m)
a=12*10**-7 //slit width(m)
//Calculation
theta=asin(lamda/a)*180/%pi //half angular width(degrees)
//Result
printf("\n half angular width is %0.0f degrees",theta)
|
