1 files changed, 9 insertions, 0 deletions
diff --git a/2258/CH6/EX6.4/6_4.sce b/2258/CH6/EX6.4/6_4.sce
new file mode 100755
index 000000000..54875e9db
--- /dev/null
+++ b/2258/CH6/EX6.4/6_4.sce
@@ -0,0 +1,9 @@
+clc();
+clear;
+// To calculate the electronic polarizability of He atoms
+epsilon_0=8.854*10^-12;    //f/m
+epsilon_r=1.0000684;
+N=2.7*10^25;   //atoms per m^3
+alpha_e=(epsilon_0*(epsilon_r-1))/N;
+printf("electronic polarizability of He atoms in Fm^2 is");
+disp(alpha_e);