1 files changed, 16 insertions, 0 deletions
diff --git a/377/CH8/EX8.5/8_5.sce b/377/CH8/EX8.5/8_5.sce
new file mode 100644
index 000000000..957018194
--- /dev/null
+++ b/377/CH8/EX8.5/8_5.sce
@@ -0,0 +1,16 @@
+disp("σ=q*μe*n0");
+q=1.6*10^-19;
+b=700;  //say b=μe
+n0=10^17;
+a=q*b*n0;  //say a=σ
+printf('\n The value of σ is %f /ohm/cm',a);
+disp("ρ=σ^-1");
+c=1/a;  //say c=ρ
+printf('\n The value of resistivity is %f ohm-cm',c);
+Rh=-1/(q*n0);
+printf('\n The value of Hall coefficient is %f cm^3/C',Rh);
+Ix=10^3;
+Bz=10^-5;
+t=10^-2;
+Vh=Ix*Bz*Rh/t;
+printf('\n The value of Hall voltage is %f μV',Vh);
+\ No newline at end of file