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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 /273/CH12/EX12.3/ex12_3.sce | |
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initial commit / add all books
Diffstat (limited to '273/CH12/EX12.3/ex12_3.sce')
| -rwxr-xr-x | 273/CH12/EX12.3/ex12_3.sce | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/273/CH12/EX12.3/ex12_3.sce b/273/CH12/EX12.3/ex12_3.sce new file mode 100755 index 000000000..b4f96c7ef --- /dev/null +++ b/273/CH12/EX12.3/ex12_3.sce @@ -0,0 +1,15 @@ +clc;clear;
+//Example 12.3
+//calculation of depth and wavelength
+
+//given values
+
+f=.07*10^6;//frequency in Hz
+t=.65;//time taken for pulse to return
+v=1700;//velocity of sound in sea water in m/s
+
+//calculation
+d=v*t/2;//
+disp(d,'the depth of sea(in m) is');
+l=v/f;//wavelenght of pulse in m
+disp(l*10^2,'wavelength of pulse (in cm)is');
\ No newline at end of file |