#Scilab linspace software#

Scf(4) // specific Heat plot(T,cb,'r') xlabel('temp->','fontsize',3) ylabel('specific heat','fontsize',3) Xlabel('temp->','fontsize',3) ylabel('internal energy','fontsize',3) title('internal energy vs temp','fontsize',3) xgrid Scf(2) // magnetisation plot(t,m,'g') xlabel('temp->','fontsize',3) ylabel('magnetisation','fontsize',3) title('magnetisation vs temp','fontsize',3) xgrid Ylabel('occupation no.','fontsize',3) title('OCCUPATION NUMBER vs temp','fontsize',3) xgrid

Title('partition function','fontsize',3) xgrid Scf(0) //partition function plot(t,z,'r') Leveling the graph and give the title on the graph. v/s partition function, occupation number, magnetasation, internal energy and entropy. Using the ‘scf’ command for set the graphic window. Write the equation of partition function, occupation number, magnetization, internal energy, specific heat and entropy. Write the value of all given constant k,B,μ etc. Here ,K = Boltzmann’s Constant B = Magnetic fieldĪLGORITHM:- 1. Entropy T HEORY AND FORMULA USED:- For Partition Function:- For Occupation Number:. Now plot the following parameters with T 1. These are 2 energy level E1 has N1 particles and E2 has N2 point N1 are oriented parallel to B and N2 are anti-parallel to B. Wien’s law is in good agreement with the experimental result for shorter wavelength but it deviates for longer wavelength.ĪIM:- consider a system of N non-interecting particles in equation. That the energy exchanged b/w the radiation and matter is not continuous indeed it is discrete.ģ. The plank’s law fully explain the black body Spectrum, be used the Concept of quantum mechanics. This is failure is k/a UV catastrophe because energy density tends to infinity after visible region or in UV region.Ģ. This law hold good at higher wavelength but is in complete disagreement with experimental data, for shorter wavelength. Rayleigh jeans used classical physics to explain black body Spectrum.

Title('Compare b/w Planks,Rayleigh law and Weins law ','fontsize',3) legend('Planks=r','Rayleugh jeans=g','Weins=b') xstring(1.2e-05,450,'T=1200 K') Using the legend command for comment on graph and using xgrid command. And finally comparing between the plank ,Rayleigh and weins law.ĩ. Using the subplot command and plot the graph of plank, Rayleigh And comparing between the plank and Rayleigh law.Ĩ.

Write the equation of plank ,Rayleigh and Wien’s law.ħ.

Using the linspace command for define the range.

#Scilab linspace software#

Start the Sci lab software and write the all given input values of constant h, k, c, etc.