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

---
 3681/CH4/EX4.3/Ex4_3.sce | 11 +++++++++++
 1 file changed, 11 insertions(+)
 create mode 100644 3681/CH4/EX4.3/Ex4_3.sce

(limited to '3681/CH4/EX4.3/Ex4_3.sce')

diff --git a/3681/CH4/EX4.3/Ex4_3.sce b/3681/CH4/EX4.3/Ex4_3.sce
new file mode 100644
index 000000000..a5e2de5b1
--- /dev/null
+++ b/3681/CH4/EX4.3/Ex4_3.sce
@@ -0,0 +1,11 @@
+// Calculating the heat radiated from the body
+clc;
+disp('Example 4.3, Page No. = 4.5')
+// Given Data
+e = 0.8;// Co-efficient of emissivity
+T1 = 273+60;// Temperature of body in degree kelvin
+T0 = 273+20;// Temperature of walls in degree kelvin
+// Calculation of the heat radiated from the body
+q_rad = 5.7*10^(-8)*e*(T1^(4)-T0^(4));// Heat radiated from the body
+disp(q_rad,'Heat radiated from the body(Watt per square meter)=');
+//in book answer is 224.6 in Watt per square meter.  The answers vary due to round off error
-- 
cgit