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| author | priyanka | 2015-06-24 15:03:17 +0530 |
|---|---|---|
| committer | priyanka | 2015-06-24 15:03:17 +0530 |
| commit | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (patch) | |
| tree | ab291cffc65280e58ac82470ba63fbcca7805165 /2939/CH4/EX4.4 | |
| download | Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.gz Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.bz2 Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.zip | |
initial commit / add all books
Diffstat (limited to '2939/CH4/EX4.4')
| -rwxr-xr-x | 2939/CH4/EX4.4/Ex4_4.sce | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/2939/CH4/EX4.4/Ex4_4.sce b/2939/CH4/EX4.4/Ex4_4.sce new file mode 100755 index 000000000..6d5439383 --- /dev/null +++ b/2939/CH4/EX4.4/Ex4_4.sce @@ -0,0 +1,14 @@ +
+//Ex4_4
+
+clc;
+
+// Given:
+t1=12.3;// in yrs
+L=6.022*10^23;
+// Solution:
+k=.693/(t1*3.16*10^7);// in s^-1
+A=(2*L)/(2.24*10^4);// no. of atoms
+a1=A*k;// dis per s
+a=a1/(3.7*10^10);// activity in Ci/cm^3
+printf("The activity in Ci/cm^3 = %f",a)
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