From b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b Mon Sep 17 00:00:00 2001 From: priyanka Date: Wed, 24 Jun 2015 15:03:17 +0530 Subject: initial commit / add all books --- 635/CH14/EX14.3/Ch14Ex3.sci | 12 ++++++++++++ 1 file changed, 12 insertions(+) create mode 100755 635/CH14/EX14.3/Ch14Ex3.sci (limited to '635/CH14/EX14.3') diff --git a/635/CH14/EX14.3/Ch14Ex3.sci b/635/CH14/EX14.3/Ch14Ex3.sci new file mode 100755 index 000000000..cc88de833 --- /dev/null +++ b/635/CH14/EX14.3/Ch14Ex3.sci @@ -0,0 +1,12 @@ +// Scilab Code Ex14.3 Calculating electric polarizability of a molecule from its susceptibility: Page-464 (2010) +NA = 6.023e+023; // Avogadro's number +epsilon_0 = 8.85e-012; // Electrical permittivity of free space, coulomb square per newton per metre +chi = 0.985e-03; // Electrical susceptibility of carbon-dioxide molecule +rho = 1.977; // Density of carbon-dioxide, kg per metre cube +M = 44e-03; // Molecular weight of CO2, kg +N = NA*rho/M; // Number of molecules per unit volume, per metre cube +alpha = epsilon_0*chi/N; // Total electric polarizability of carbon-dioxide, farad-metre square +printf("\nThe total electric polarizability of carbon-dioxide = %4.2e farad-metre square", alpha); +// Result +// The total electric polarizability of carbon-dioxide = 3.22e-040 farad-metre square + -- cgit