diff options
Diffstat (limited to '3411/CH6/EX6.4.u1/Ex6_4_u1.sce')
| -rw-r--r-- | 3411/CH6/EX6.4.u1/Ex6_4_u1.sce | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/3411/CH6/EX6.4.u1/Ex6_4_u1.sce b/3411/CH6/EX6.4.u1/Ex6_4_u1.sce index 4fd13fc06..c6a887e99 100644 --- a/3411/CH6/EX6.4.u1/Ex6_4_u1.sce +++ b/3411/CH6/EX6.4.u1/Ex6_4_u1.sce @@ -2,11 +2,12 @@ clc();
clear;
//To calculate the ratio of populations of two energy levels
-h=6.63*10^-34
-c=3*10^8
-lamda=694.3*10^-9
-kb=1.38*10^-23
-T=300
+h=6.63*10^-34 //units in m^2 kg s^-1
+c=3*10^8 //units in meter/sec
+lamda=694.3 //units in nm
+lamda=lamda*10^-9 //units in meters
+kb=1.38*10^-23 //units in m^2 kg s^-2 K^-1
+T=300 //units in K
n1_n2=exp((h*c)/(lamda*kb*T))
printf("The ratio of Populations of two energy levels is N1/N2=")
disp(n1_n2);
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