Extract the radial part of the Schrodinger. wave equation in
spherical coordinates for a hydrogen like atom. Use the methods of
eigenvalues. Plot the results with the radial wave function as a
function of the distance from the nucleus r.
Separate the wave equation in two-dimensional rectangular
coordinates x, y. Consider a rectangular membrane, rigidly attache
to supports along its sides, such that a ≤ x ≤ 0 and b ≤ y ≤ 0.
Find the solution, including the specification of the
characteristic frequencies of the membrane oscillations. In the
case of a = b, show that two or more modes of vibration correspond
to a single frequency
1. Explain the difference between linear, radial, and angular
acceleration and identify which "G" force vector is most
significant in normal aircraft flight.
1. A particle satisfying the time-independent
Schrodinger equation must have
a) an eigenfunction that is normalized.
b) a potential energy that is independent of location.
c) a de Broglie wavelength that is independent of location
d) a total energy that is independent of location.
Correct answer is C but I need detailed explanation
also explain each point why they are false
1. Solve Schroedinger's equation for the hydrogen atom and
discuss the radial wave function.
2. Obtain ground state wave functions for hydrogen atom using
Schroedinger's equation. Also calculate the most probable distance
of electron from nucleus.
Write brief but complete answers to the following questions
a) Write Schrodinger's time-independent,1-D equation
b) What does this equation represent?
c) What requirements must the wave equation satisfy?
d) What are the conditions for an acceptable solution to this
equation?
Suppose a solution to the time independent Schrodinger equation
is multiplied by exp(-iEt/h-bar), thus making it a solution to the
time dependent Schrodinger equation. Will the product still be a
solution to the time independent equation?
i) Write the time-independent Scrödinger wave equation for helium (He) and H + 2 atoms.
ii) If interactions between electrons are ignored in these equations, find the energy of the system in terms of electronvolt (eV).
iii) Write the spin wave function of a system consisting of two electrons.
iv) Specify how the angular momentum of an electron is defined according to classical mechanics, bohr atomic theory, and quantum mechanics, and the values it will take.
note: Please show all...
Starting from the 2D time-independent Schr ̈odinger Equation,
and using your knowledge
of the 1D harmonic oscillator, write down the normalized
ground-state and the first
excited state, with both position and time dependence included.
Come up with a way
of writing these states in shorthand using kets.