Modern Physics
3rd Edition
ISBN: 9781111794378
Author: Raymond A. Serway, Clement J. Moses, Curt A. Moyer
Publisher: Cengage Learning
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Question
Chapter 5, Problem 17P
To determine
The expressions for phase velocity and group velocity.
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Let a⪯b⪯c⪯da⪯b⪯c⪯d be the variable ordering.ϕ=ϕ= a&b&d&!c|a&c&d|d&!b&!c|!dβ=β= a&b&c|!c
a) Convert the formula ϕϕ to Shannon normal form.
b) Convert the formula ββ to Shannon normal form.
c) ψψ is obtained by replacing all occurences of the variable b by formula ββ in formula ϕϕ.Compute the ROBDD of ψψ by the Compose algorithm, and convert the result to Shannon normal form.
Q.1 Find the dispersion relation for electrostatic electron waves propagating at
an arbitrary angle 0 relative to B,. Hint: Choose the x axis so that k and E lie
in the x - z plane. Then
Ex = E,sin0, E, = E,cos0,Ey = 0
and similarly, for k. Solve the equations of motion and continuity and Poisson's
equation in the usual way with no uniform and v, = Eo = 0.
The normalised square wave packer is
Po
i-x
defined by w (x) :
in the
region -a/25xs9/2}
The expectation
value of momentum (p) is:
а. Ро
b. Ро
O C. P.ħ
O d. Po
a
Chapter 5 Solutions
Modern Physics
Ch. 5.1 - A 0.20-kg ball is thrown upward. How much work is...Ch. 5.5 - Prob. 5ECh. 5 - Prob. 1QCh. 5 - Prob. 2QCh. 5 - Prob. 3QCh. 5 - Prob. 4QCh. 5 - Prob. 5QCh. 5 - Prob. 7QCh. 5 - Prob. 8QCh. 5 - Prob. 9Q
Ch. 5 - Prob. 10QCh. 5 - Prob. 11QCh. 5 - Prob. 1PCh. 5 - Prob. 2PCh. 5 - Prob. 3PCh. 5 - Prob. 4PCh. 5 - Prob. 5PCh. 5 - Prob. 6PCh. 5 - Prob. 7PCh. 5 - Prob. 8PCh. 5 - Prob. 9PCh. 5 - Prob. 10PCh. 5 - Prob. 11PCh. 5 - Prob. 12PCh. 5 - Prob. 13PCh. 5 - Prob. 14PCh. 5 - Show that the group velocity for a nonrelativistic...Ch. 5 - Prob. 16PCh. 5 - Prob. 17PCh. 5 - Prob. 18PCh. 5 - Prob. 19PCh. 5 - Prob. 20PCh. 5 - Prob. 21PCh. 5 - Prob. 22PCh. 5 - Prob. 23PCh. 5 - Prob. 24PCh. 5 - Prob. 25PCh. 5 - Prob. 26PCh. 5 - Prob. 27PCh. 5 - Prob. 28PCh. 5 - Prob. 29PCh. 5 - Prob. 30PCh. 5 - Prob. 31PCh. 5 - Prob. 32PCh. 5 - Prob. 33PCh. 5 - Prob. 34PCh. 5 - Prob. 35PCh. 5 - Prob. 36PCh. 5 - Prob. 37P
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