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/CH11/EX11.1/ex11_1.sce | 14 ++++++++++++++
 1 file changed, 14 insertions(+)
 create mode 100755 273/CH11/EX11.1/ex11_1.sce

(limited to '273/CH11/EX11.1/ex11_1.sce')

diff --git a/273/CH11/EX11.1/ex11_1.sce b/273/CH11/EX11.1/ex11_1.sce
new file mode 100755
index 000000000..a424c890a
--- /dev/null
+++ b/273/CH11/EX11.1/ex11_1.sce
@@ -0,0 +1,14 @@
+clc;clear;
+//Example 11.1
+//calculation of total absorption and average absorption coefficient
+
+//given values
+
+V=20*15*5;//volume of hall in m^3
+t=3.5;//reverberation time of empty hall in sec
+
+
+//calculation
+a1=.161*V/t;//total absorption of empty hall
+k=a1/(2*(20*15+15*5+20*5));
+disp(k,'the average absorption coefficient is');
\ No newline at end of file
-- 
cgit