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

---
 551/CH15/EX15.12/12.sce | 10 ++++++++++
 1 file changed, 10 insertions(+)
 create mode 100755 551/CH15/EX15.12/12.sce

(limited to '551/CH15/EX15.12/12.sce')

diff --git a/551/CH15/EX15.12/12.sce b/551/CH15/EX15.12/12.sce
new file mode 100755
index 000000000..969132388
--- /dev/null
+++ b/551/CH15/EX15.12/12.sce
@@ -0,0 +1,10 @@
+clc
+r2=0.7; //m
+r1=0.61; //m
+dt=220; //dt=t1-t2; 0C
+k=0.083; //W/m 0C
+
+Q=dt/((r2-r1)/(4*%pi*k*r1*r2));
+disp("Rate of heat leakage =")
+disp(Q)
+disp("W")
\ No newline at end of file
-- 
cgit