From b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b Mon Sep 17 00:00:00 2001
From: priyanka
Date: Wed, 24 Jun 2015 15:03:17 +0530
Subject: initial commit / add all books

---
 273/CH12/EX12.3/ex12_3.sce | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100755 273/CH12/EX12.3/ex12_3.sce

(limited to '273/CH12/EX12.3/ex12_3.sce')

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
-- 
cgit