From 7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 Mon Sep 17 00:00:00 2001
From: prashantsinalkar
Date: Tue, 10 Oct 2017 12:27:19 +0530
Subject: initial commit / add all books

---
 3665/CH14/EX14.1/Ex14_1.sce | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
 create mode 100644 3665/CH14/EX14.1/Ex14_1.sce

(limited to '3665/CH14/EX14.1/Ex14_1.sce')

diff --git a/3665/CH14/EX14.1/Ex14_1.sce b/3665/CH14/EX14.1/Ex14_1.sce
new file mode 100644
index 000000000..b63a731ca
--- /dev/null
+++ b/3665/CH14/EX14.1/Ex14_1.sce
@@ -0,0 +1,18 @@
+clc//
+//
+//
+
+//Variable declaration
+V=475;     //volume(m^3)
+aw=200;    //area of wall(m^2)
+ac=100;    //area of ceiling(m^2)
+ac_w=0.025;    //absorption coefficient of wall
+ac_c=0.02;    //absorption coefficient of ceiling
+ac_f=0.55;    //absorption coefficient of floor
+
+//Calculation
+sigma_as=(aw*ac_w)+(ac*ac_c)+(ac*ac_f);     
+T=0.165*V/sigma_as;          //reverberation time of hall(s)
+
+//Result
+printf("\n reverberation time of hall is %0.3f s",T)
-- 
cgit