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

---
 1871/CH7/EX7.7/Ch07Ex7.sce | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
 create mode 100755 1871/CH7/EX7.7/Ch07Ex7.sce

(limited to '1871/CH7/EX7.7')

diff --git a/1871/CH7/EX7.7/Ch07Ex7.sce b/1871/CH7/EX7.7/Ch07Ex7.sce
new file mode 100755
index 000000000..9f78ebc68
--- /dev/null
+++ b/1871/CH7/EX7.7/Ch07Ex7.sce
@@ -0,0 +1,17 @@
+// Scilab code Ex7.7: Pg:294 (2008)
+clc;clear;
+c = 3e+08;    // Velocity of light, m/s
+e = 1.6e-019;    // Charge of an electron, coulomb
+B = 0.5;    // Maximum magnetic field at the electron orbit, Weber per meter square
+R = 0.75;    // Radius of the orbit, meter
+omega = 50;    // frequency of alternating current through electromagnetic coils, Hz
+N = c/(4*2*%pi*omega*R);    // Number of revolutions
+E = B*e*R*c/(e*1e+006);    // Final energy of the electrons, MeV
+E_av = E*1e+06/N;    // Average energy per revolution, eV
+printf("\nThe final energy of electron = %5.1f MeV ", E);
+printf("\nThe average energy of electron = %3.0f eV ", E_av);
+
+// Result 
+// The final energy of electron = 112.5 MeV 
+// The average energy of electron = 353 eV  
+// The answer is wrong in the textbook
\ No newline at end of file
-- 
cgit