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Diffstat (limited to '3537/CH1/EX1.8/Ex1_8.sce')
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diff --git a/3537/CH1/EX1.8/Ex1_8.sce b/3537/CH1/EX1.8/Ex1_8.sce new file mode 100644 index 000000000..d5192c4a4 --- /dev/null +++ b/3537/CH1/EX1.8/Ex1_8.sce @@ -0,0 +1,21 @@ +//Example 1_8 +clc; +clear; +//To Calculate the Angular position of the 10th maximum and first minimum +//The distance from centre where 10th maximum is obtained by +lamda=5460 //units in angstrom +lamda=5460*10^-10 //units in mts +n=10 +d=0.1 //units in mm +d=0.1*10^-3 //units in mts +D=2 //units in mts +x10=(n*lamda*D)/d //units in mts +//angular position with respect to center is +tantheta=(x10/D) //units in radians +z=atan(tantheta)*(180/%pi) //units in degrees +printf("Angular position of 10th maximum is theta=%.3f degrees",z) +x1=(lamda*D)/(2*d) //units n mts +printf("\n The distance from centre where 1st minimum is obtained is %f metres",x1) +tantheta1=(x1/D) //units in radians +z1=atan(tantheta1)*(180/%pi) //units in degrees +printf("\n Angular position with respect to center is theta=%.3f degrees",z1)
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