1 files changed, 8 insertions, 0 deletions
diff --git a/377/CH7/EX7.5/7_5.sce b/377/CH7/EX7.5/7_5.sce
new file mode 100644
index 000000000..ff04dbec6
--- /dev/null
+++ b/377/CH7/EX7.5/7_5.sce
@@ -0,0 +1,8 @@
+a=1.247;
+b=0.3;
+c=a*b;  //say c=ΔEg
+printf('\n The value of ΔEg is %feV',c);
+d=c*0.6;  //say ΔEc=d
+printf('\n The value of ΔEc is %feV',d);
+e=c-d;  //say ΔEv=e
+printf('\n The barrier height for valence band is %feV',e);