Physics for Scientists and Engineers with Modern Physics
Physics for Scientists and Engineers with Modern Physics
10th Edition
ISBN: 9781337553292
Author: Raymond A. Serway, John W. Jewett
Publisher: Cengage Learning
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Chapter 40, Problem 2P

(a)

To determine

Sketch the function for the values of x in the interval 3a<x<3a.

(b)

To determine

The value of A.

(c)

To determine

The probability that the particle will be found in a<x<a.

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Consider a one-dimensional particle which is confined within the region 0≤x≤ a and whose wave function is u(x, t) = sin (x/a) exp (-iwt). (a) Find the potential V(x). (b) Calculate the probability of finding the particle in the interval a/4 ≤ x ≤3a/4. fictr fidt t 2it 92.niz Isinn: = n fidar 1). (b(6\xh; fingen-like wan-like ction nit
Problem 1. Using the WKB approximation, calculate the energy eigenvalues En of a quantum- mechanical particle with mass m and potential energy V (x) = V₁ (x/x)*, where V > 0, Express En as a function of n; determine the dimensionless numeric coefficient that emerges in this expression.
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