diff options
Diffstat (limited to '3875/CH10/EX10.26/10_26.sce')
| -rw-r--r-- | 3875/CH10/EX10.26/10_26.sce | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/3875/CH10/EX10.26/10_26.sce b/3875/CH10/EX10.26/10_26.sce new file mode 100644 index 000000000..0d27dca62 --- /dev/null +++ b/3875/CH10/EX10.26/10_26.sce @@ -0,0 +1,12 @@ +clc;
+clear;
+m=9.1*10^-31 //mass in kg
+h=6.63*10^-34 //Plancks constant in J-s
+e=1.6*10^-19 //charge in C
+n=1 //first reflection maximum
+tetha=60 //glancing angle
+V=344 //voltage in V
+
+//calculation
+d=((n*h)/(2*sind(60)*sqrt(2*m*e*V)))/10^-9
+mprintf("The interplanar distance is = %1.3f nm",d)
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