1 files changed, 13 insertions, 0 deletions
diff --git a/3669/CH7/EX7.7/7.sce b/3669/CH7/EX7.7/7.sce
new file mode 100644
index 000000000..33ad17389
--- /dev/null
+++ b/3669/CH7/EX7.7/7.sce
@@ -0,0 +1,13 @@
+
+//Variable declaration
+r=0.052*10**-9;     //radius(m)
+B=3;     //flux density(Wb/m**2)
+e=1.6*10**-19;  
+m=9.1*10**-31;    //mass(kg)
+
+//Calculation
+delta_mew=e**2*r**2*B/(4*m);     //change in magnetic moment(A m**2)
+
+//Result
+printf('change in magnetic moment is %0.3f   *10**-29 Am**2  \n',(delta_mew*10**29))
+printf('answer given in the book is wrong\n')
+\ No newline at end of file