6. For a particle in a one-dimensional box, the ground state wave function is sin What...
/a). The wavefunction for a particle in a one-dimensional box of length a is v = (2)"sin(n What is the probability of finding the particle in the middle third of the box for n = 2?
64 Consider a particle in a one-dimensional box in the ground state v, and the first excited state , described by the wave functions listed below. For each wave function, calculate the expec- tation value of the position (x), the expectation value of the position squared (), the expecta- tion value of the momentum (p), and the expectation value of the momentum squared (p2). 2 . 2x Ossa 0sxSa (b) Y2(x) = Vasin-
7. What is the probability of finding a particle translating in the central third of a 1 dimensional box if it is in the (a) the ground state (b) the first excited state. (c) Compare these probabiliies to the classical probability. (d) What is the average value for the position in the ground state? Do your answers make sense? 15P 7. What is the probability of finding a particle translating in the central third of a 1 dimensional box if...
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...
II.6. The wave function of a particle in a 1D rigid box (infinite potential well) of length L is: v, 8, 1) = sin(x)e-En/5). n = 1,2,3... What is the probability density of finding the particle in its 2nd excited state?
Exercise 10.14 A particle is initially in its ground state in an infinite one-dimensional potential box with sides at x = 0 and x a. If the wall of the box at x-a is suddenly moved to x = 10a, calculate the probability of finding the particle in (a) the fourth excited (n = 5) state of the new box and (b) the ninth (n 10) excited state of the new box.
A particle is confined to a one-dimensional box (an infinite well) on the x-axis between x = 0 and x L. The normalized wave function of the particle when in the ground state, is given by A. What is the probability of finding the particle between x Eo, andx,? A. 0.20 B. 0.26 C. 0.28 D. 0.22 E. 0.24
please help 1. The eigenfunctions of a particle in a square two-dimensional box with side lengths a = b = L are non, (x, y) = { sin ("T") sin (9,7%) = xn, (x)}n, (y) where n. (c) and on, (y) are one-dimensional particle-in-a-box wave functions in the x and y directions. a. Suppose we prepare the particle in such a way that it has a wave function V (2,y) given by 26,0) = Võru (s. 1) + Vedra ....
An electron is confined in the ground state in a one-dimensional box of width 10-10 m. Its energy is known to be 38 eV. (a) Calculate the energy of the electron in its first and second excited states (b) Sketch the wave functions for the ground state, the first and the second excited states (c) Estimate the average force (in Newtons) exerted on the walls of the box when the electron is in the ground state. (d) Sketch the new...
Calculate : i) degeneracy of the ground state of a particle in a linear (1-dimensional) box ii) Degeneracy of the ground state of a particle in a cubic (3-dimensional) box The answer is both same number of degeneracy. WHY? please showing calculation and explain