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/CH15/EX15.12/ex15_12.sce | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
 create mode 100755 273/CH15/EX15.12/ex15_12.sce

(limited to '273/CH15/EX15.12')

diff --git a/273/CH15/EX15.12/ex15_12.sce b/273/CH15/EX15.12/ex15_12.sce
new file mode 100755
index 000000000..e037f0b5e
--- /dev/null
+++ b/273/CH15/EX15.12/ex15_12.sce
@@ -0,0 +1,17 @@
+clc;clear;
+//Example 15.12
+//calculation of amount of fuel
+
+//given values
+P=100*10^6;//power required by city
+M=235;//atomic mass of Uranium in g
+e=20/100;//conversion efficiency
+NA=6.02*10^26;//avogadros number
+E=200*10^6*1.6*10^-19;//energy released per fission
+t=8.64*10^4;//day in seconds
+
+
+//calculation
+E1=P*t;//energy requirement
+m=E1*M/(NA*e*E);//no of nuclei N=NA*m/M,energy released by m kg is N*E,energy requirement=e*N*E
+disp(m,'amount of fuel(in kg) required is');
\ No newline at end of file
-- 
cgit