1 files changed, 13 insertions, 0 deletions
diff --git a/3669/CH7/EX7.4/4.sce b/3669/CH7/EX7.4/4.sce
new file mode 100644
index 000000000..26664c423
--- /dev/null
+++ b/3669/CH7/EX7.4/4.sce
@@ -0,0 +1,13 @@
+
+//Variable declaration
+chi=-0.42*10**-3;      //magnetic susceptibility
+H=1000;      //magnetic field(A/m)
+mew0=4*%pi*10**-7;    
+
+//Calculation
+M=chi*H;      //magnetisation(A/m)
+B=mew0*(H+M);     //flux density(Wb/m**2)
+
+//Result
+printf('magnetisation is %0.3f    A/m \n',M)
+printf('flux density is %0.3f   *10**-3 Wb/m**2 \n',(B*10**3))
+\ No newline at end of file