diff options
Diffstat (limited to '446/CH1/EX1.3/1_3.sce')
| -rwxr-xr-x | 446/CH1/EX1.3/1_3.sce | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/446/CH1/EX1.3/1_3.sce b/446/CH1/EX1.3/1_3.sce new file mode 100755 index 000000000..b6fa6435b --- /dev/null +++ b/446/CH1/EX1.3/1_3.sce @@ -0,0 +1,8 @@ +clear
+clc
+disp('Exa-1.3');
+h=6.621*10^-34 ; c=2.9979*10^8; // h is in J/s and c is in m/s
+hc=h*c*((10^9)/(1.6022*10^-19)); //1e=1.602*10^-19 J and 1 m=10^9 nm
+printf('The value of hc is %f eV.nm\n',hc);
+printf('Rounding off to 4 digits, we obtain %4.f eV.nm.',hc);
+disp('Hence zero at the end is significant.');
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