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| author | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
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| committer | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
| commit | 7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 (patch) | |
| tree | dbb9e3ddb5fc829e7c5c7e6be99b2c4ba356132c /3768/CH4/EX4.1/Ex4_1.sce | |
| parent | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (diff) | |
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initial commit / add all books
Diffstat (limited to '3768/CH4/EX4.1/Ex4_1.sce')
| -rw-r--r-- | 3768/CH4/EX4.1/Ex4_1.sce | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/3768/CH4/EX4.1/Ex4_1.sce b/3768/CH4/EX4.1/Ex4_1.sce new file mode 100644 index 000000000..c0ffb5ecc --- /dev/null +++ b/3768/CH4/EX4.1/Ex4_1.sce @@ -0,0 +1,19 @@ +//Example number 4.1, Page number 66 + +clc;clear; +close; + +//Variable declaration +d=0.282*10**-9; //lattice spacing(m) +theta=8+(35/60); //glancing angle(degree) +n=1; //order +Theta=90; //angle(degree) +//Calculation +theta=theta*%pi/180; //angle(radian) +Theta=Theta*%pi/180; //angle(radian) +lamda=2*d*sin(theta)/n; //wavelength(m) +nmax=2*d*sin(Theta)/lamda; //maximum order of diffraction +//Result +printf("wavelength is %.3f Angstrom",lamda*10**10) +//answer varies due to rounding off errors +printf("\n maximum order of diffraction is %d",round(nmax)) |