A linear combination of 2 wave functions for the same system is also valid wave function .find the normalization constant B for the combination of wave functions for n=1 and n=2 of a particle in a box L wide.
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A linear combination of 2 wave functions for the same system is also valid wave function...
The wave function given below is suggested to fit the particle in a box of length L in one dimension: Duh!! also known as the particle on a line: V=N (L x-); where N is the normalization constant. Problem One. List three conditions (in a short phrase) that make any wavefunction acceptable. For each condition, show that the above wavefunction satisfies the condition you listed. (Use the allotted spaces below to answer the question). (1) (III).
Extra Credit (3 points to Mideterm-2) Q1. A particle is described by the wave function (x) b(a2-x2) for -a sx s a and (x) 0 for x -a and x +a, where a and b are positive real constants. (a) Using the normalization condition, find b in terms a. (b) What is the probability to find the particle at x = +a/2 in a small interval ofwidth 0.01 a ? (c) What is the probability for the particle to be...
2. The 2p, and 2py wave functions are constructed as linear combinations of the n-2, l-1, m+ 1 wave functions which are eigenfunctions of the hydrogen atom Hamiltonian. Are 2px and 2py wave functions also eigenfunctions of the hydrogen atom Hamiltonian? In other words, do 2px and 2py wave functions denote the same energy states as n=2, 1-1, m=-1 wave functions of the hydrogen atom? (20 points). 2. The 2p, and 2py wave functions are constructed as linear combinations of...
(a) The wave functions f(x) and g(x are normalized and orthogonal. This means that the wave functions (x) and g(x) satisfy: un-r.dz,(zrno-1, Glg) _ Γ.dzdarg(x)-1 uw-r.dararga)-@-Γ.drdar rn-un and (4.2) Find the normalization constant N for the wave function that is a superposition of these(x) af(x)+bg( where a and b are complex valucd constants (b) Now find the normalization for the superposition ф(x) af(x) + bg(x), but take the functions f and g to be normalized but not orthogonal with their...
2. The 2p and 2py wave functions are constructed as linear combinations of the n-2, 1-1, m,- 1 wave functions which are eigenfunctions of the hydrogen atom Hamiltonian. Are 2px and 2py wave functions also eigenfunctions of the hydrogen atom Hamiltonian? In other words, do 2px and 2py wave functions denote the same energy states as n-2, -1, mF+ 1 wave functions of the hydrogen atom? (20 points).
1) (35 points) The wave function for a particle moving along x axis between the limits 0 and L is: (x)-C sin (nx xL) where n are 1, 2, 3, A) Determine the normalization constant C B) Why can't n take the value of 0, briefly explain C) For n-3 determine the values of x (in terms of L) that correspond to a maximum or a minimum in the wave function D) For n-3 determine the values of x (in...
a) The wave-functions of the states [) and (o) are given by y(x) and (x), respectively. Derive the expression for the inner product (4) in terms of the wave- functions Q(x) and (x). What is the physical meaning of y(x) and (x)/2? b) Fig. 1 shows a sketch of y(x). Sketch y(x) such that the states [4) and (o) are orthogonal: (14) = 0. (x) M Figure 1 c) Assume a particle has a wave-function y(x) sketched in Fig. 2....
3. A particle of mass m in a one-dimensional box has the following wave function in the region x-0 tox-L: ? (x.r)=?,(x)e-iEy /A +?,(X)--iE//h Here Y,(x) and Y,(x) are the normalized stationary-state wave functions for the n = 1 and n = 3 levels, and E1 and E3 are the energies of these levels. The wave function is zero for x< 0 and forx> L. (a) Find the value of the probability distribution function atx- L/2 as a function of...
1. Suppose we didn't actually know the wave functions for a particle in a box. Reasonable guesses for the ground- and first-excited-state wave functions might be functions of the form 1 = a y (1 - y) 02 = by (y-c)(y-1), where y = (x/L), L is the length of the box, and a, b, and care constants. (a) These functions have quite a number of features that make them sensible guesses. Sketch both functions and list these special features....
consider a particle with the wave function v(x)=N[sin(x)+sin(6x)] and the boundary condiitons 0<x<pi. Find the value of normalization constant