1 files changed, 18 insertions, 0 deletions
diff --git a/1694/CH6/EX6.22/Ex6_22.sce b/1694/CH6/EX6.22/Ex6_22.sce
new file mode 100644
index 000000000..8cd48fd48
--- /dev/null
+++ b/1694/CH6/EX6.22/Ex6_22.sce
@@ -0,0 +1,18 @@
+clear;
+clc;
+printf("\nEx-6.22\n");
+//page no.-193
+//given
+g=18.8;.......//specific gravity
+M=184;.......//atomic weight
+n=2;.........//no of electrons per atom
+N=6.02*10^23;......//avagadro no.
+e=1.6*10^-19;.......//charge
+
+no=(N*g*n)*10^6/M........//no of electrons per unit volume
+
+printf("\nno. of electrons/ unit volume 1.23*10^29 /m^3\n");
+
+E=((3.64*10^-19)/e)*(no^(2/3)).......//fermi energy
+
+printf("\nfermi energy is 9 eV");