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| author | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
|---|---|---|
| committer | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
| commit | 7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 (patch) | |
| tree | dbb9e3ddb5fc829e7c5c7e6be99b2c4ba356132c /3537/CH6/EX6.6 | |
| parent | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (diff) | |
| download | Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.tar.gz Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.tar.bz2 Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.zip | |
initial commit / add all books
Diffstat (limited to '3537/CH6/EX6.6')
| -rw-r--r-- | 3537/CH6/EX6.6/Ex6_6.sce | 13 | ||||
| -rw-r--r-- | 3537/CH6/EX6.6/Ex6_6.txt | 2 |
2 files changed, 15 insertions, 0 deletions
diff --git a/3537/CH6/EX6.6/Ex6_6.sce b/3537/CH6/EX6.6/Ex6_6.sce new file mode 100644 index 000000000..c3c620053 --- /dev/null +++ b/3537/CH6/EX6.6/Ex6_6.sce @@ -0,0 +1,13 @@ +//Example 6_6
+clc();
+clear;
+//To calculate the ratio of stimulated emission rate to spontaneous emission
+c=3*10^8 //units in met/sec
+lamda=0.5*10^-9
+v=(c/lamda)*10^-3 //units in hz
+h=6.626*10^-34 //units in J S
+kb=1.381*10^-23 //units in J/K
+t=1000
+b21_a21=1/(exp((h*v)/(kb*t))-1)
+printf("The ratio of Simulated emission to spontaneous emission B21/A21=")
+disp(b21_a21)
diff --git a/3537/CH6/EX6.6/Ex6_6.txt b/3537/CH6/EX6.6/Ex6_6.txt new file mode 100644 index 000000000..1ff006de4 --- /dev/null +++ b/3537/CH6/EX6.6/Ex6_6.txt @@ -0,0 +1,2 @@ +The ratio of Simulated emission to spontaneous emission B21/A21= 3.145D-13
+
\ No newline at end of file |