initial commit / add all books

1 files changed, 17 insertions, 0 deletions

diff --git a/1664/CH6/EX6.2/Ex6_2.sce b/1664/CH6/EX6.2/Ex6_2.sce
new file mode 100755
index 000000000..06e380df7
--- /dev/null
+++ b/1664/CH6/EX6.2/Ex6_2.sce
@@ -0,0 +1,17 @@
+

+//Example No.6.2.

+//Page No.185.

+clc;clear;

+a1 = 0.332*10^(-9);//Lattice parameter for BCC structure -[m].

+a2 = 0.296*10^(-9);//Lattice parameter for HCP structure -[m].

+c = 0.468*10^(-9);// -[m]

+disp('BCCv is the volume of BCC unit cell');

+BCCv = a1^(3);//Volume of BCC unit cell.

+printf("\nThe volume of BCC unit cell is %3.3e m^-3",BCCv);

+disp('HCPv is the volume of HCP unit cell');

+HCPv = (6*(sqrt(3)/4)*a2^(2)*c);//Volume of HCP unit cell.

+printf("\nThe volume of HCP unit cell is %3.3e m^3",HCPv);

+Cv = (HCPv-BCCv);

+printf("\nThe change in volume is %3.3e",Cv);

+Vp = (Cv/BCCv)*100;

+printf("\nThe volume change in percentage is %.1f percent",Vp);