An Introduction to Thermal Physics
1st Edition
ISBN: 9780201380279
Author: Daniel V. Schroeder
Publisher: Addison Wesley
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Chapter 8.1, Problem 9P
To determine
Verification of the statement that Lennard-Jones potential reaches its minimum value
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In free space, the retarded potentials are given by
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at
A = x(z/c- t)a₂ Wb/m
An electric charge, +Q is placed on the surface of a solid, conduction sphere of radius a. The distance
measured from the centre of the sphere is denoted as r. Then :
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(b) The electrostatic potential has the same value for r
Question 3.
Using the general expression V(r,0) = Eo (A,r +) P.(cos0) for the potential at a
%3D
distance r from the center of a sphere shell of radius R.
The acceptable expressions for potentials inside and outside the shell are:
V(r,e)
E, A,r' P;(cos®)
(rSR)
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(r2 R)
%3D
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