1 files changed, 11 insertions, 0 deletions
diff --git a/3669/CH1/EX1.4/4.sce b/3669/CH1/EX1.4/4.sce
new file mode 100644
index 000000000..39c446e25
--- /dev/null
+++ b/3669/CH1/EX1.4/4.sce
@@ -0,0 +1,11 @@
+
+//Variable declaration
+e=1.6*10**-19;   //charge of electron(c)
+epsilon0=8.85*10**-12;    //permittivity(C/Nm)
+r0=2.5*10**-10;     //seperation(m)
+
+//Calculation
+PE=e**2/(4*e*%pi*epsilon0*r0);     //potential energy(eV)
+
+//Result
+printf('potential energy is %0.3f   eV  \n',(PE))
+\ No newline at end of file