blob: 76148575717d850586b8cb33edb3a795fd1c87ee (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
|
clear
//
//
//
//Variable declaration
L=1*10**-10 //length(m)
n2=2
n3=3
m=9.1*10**-31 //mass(kg)
e=1.6*10**-19 //charge(c)
h=6.63*10**-34 //plank constant
//Calculation
E1=h**2/(8*m*e*L**2) //g state energy(eV)
E2=n2**2*E1 //energy of 1st excited state(eV)
E3=n3**2*E1 //energy of 2nd excited state(eV)
//Result
printf("\n ground state energy is %0.4f eV",E1)
printf("\n energy of 1st excited state is %0.2f eV",E2)
printf("\n energy of 2nd excited state is %0.4f eV",E3)
|
