An electron approaches a 1.0-nm-wide potential-energy barrier of height 5.0 eV. What energy electron has a tunneling
Question:
An electron approaches a 1.0-nm-wide potential-energy barrier of height 5.0 eV. What energy electron has a tunneling probability of
(a) 10%,
(b) 1.0%,
(c) 0.10%?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 80% (10 reviews)
Solve a The probability of an electron tunneling th...View the full answer
Answered By
Nazrin Ziad
I am a post graduate in Zoology with specialization in Entomology.I also have a Bachelor degree in Education.I posess more than 10 years of teaching as well as tutoring experience.I have done a project on histopathological analysis on alcohol treated liver of Albino Mice.
I can deal with every field under Biology from basic to advanced level.I can also guide you for your project works related to biological subjects other than tutoring.You can also seek my help for cracking competitive exams with biology as one of the subjects.
3.30+
2+ Reviews
10+ Question Solved
Related Book For
Physics for Scientists and Engineers A Strategic Approach with Modern Physics
ISBN: 978-0133942651
4th edition
Authors: Randall D. Knight
Question Posted:
Students also viewed these Physics questions
-
(a) Suppose a beam of 5.0eV protons strikes a potential energy barrier of height 6.0eV and thickness 0.70 nm, at a rate equivalent to a current of 1000 A. How long would you have to wait-on...
-
A 3.0MeV proton is incident on a potential energy barrier of thickness 10 fm and height 10 MeV. What are? (a) The transmission coefficient T, (b) The kinetic energy K, the proton will have on the...
-
Consider a potential energy barrier like that of Figure but whose height Ub is 6.0eV and whose thickness L is 0.70 nm. What is the energy of an incident electron whose transmission coefficient is...
-
Your geothermal heat pump is used to heat your house in the winter. The heat pump is operated as a vapor-compression cycle. The design is such that there must be a 10 degree temperature difference...
-
What color results when red is subtracted from white light?
-
Ammonia is contained in a rigid sealed tank unknown quality at 0oC. When heated in boiling water to 100oC its pressure reaches 1200 kPa. Find the initial quality, the heat transfer to the ammonia and...
-
Identify artifacts and processes that are puzzling
-
Fazel Chairs, Inc., makes two types of chairs. Model Diamond is a high-end product designed for professional offices. Model Gold is an economical product designed for family use. Irene Fazel, the...
-
Implement a neural network with keras in python for ordinal regression. Hi everyone I need to do a neural network for ordinal regression/classification with keras, the paper that implements it is...
-
DeQuan Matthews of Sports to Go recorded the following transactions in a general journal during the month of May. Post these entries to the Cash account of the general ledger (three-column format) to...
-
Verify that the n = 1 wave function 1 (x) of the quantum harmonic oscillator really is a solution of the Schrdinger equation. That is, show that the right and left sides of the Schrdinger equation...
-
Suppose that 1 (x) and 2 (x) are both solutions to the Schrdinger equation for the same potential energy U(x). Prove that the superposition (x) = A 1 (x) + B 2 (x) is also a solution to the...
-
Calculations for various depreciation methods. Alcoa acquires a machine for $88,800. It expects the machine to last six years and to operate for 30.000 hours during that time. Estimated salvage value...
-
Some people jump at the chance to be a change agent while others run from the role. Why is this the case? What are some characteristics of successful change agentry? These factors should refer to the...
-
An S corporation with $50,000 of earnings and profits owns rental real estate and has interest income producing investments. For the last two years, 50% of its gross receipts came from passive...
-
How has Biden Lowered premiums and out of pocket costs for millions of Americans?
-
Product costs using activity rates Body-Solid Inc. manufactures elliptical exercise machines and treadmills. The products are prouced in its Fabrication and Assembly production departments. In...
-
How to start an essay on the multigenerational workforce and your experiences working with each of the generations. Begin your essay with an introduction that outlines the current generations in the...
-
On January 1, Banh Co. issued five $2,200, 4%, 20-year bonds at 92. Record the journal entry.
-
In order to get an idea on current buying trends, a real estate agent collects data on 10 recent house sales in the area. Specifically, she notes the number of bedrooms in each house as follows: a....
-
Neutrons and protons in atomic nuclei are confined within a region whose diameter is about 10 -15 m. (a) At any given instant, how fast might an individual proton or neutron be moving? (b) What is...
-
A particle with a mass of 4 g is moving at 100 m/s. What size aperture would be needed in order to observe diffraction of this particle wave? Explain why no common object could pass through such an...
-
De Broglie developed Equation 5-2 initially for photons, assuming that they had a small but finite mass. His assumption was that RF waves with = 30 m traveled at a speed of at least 99 percent of...
-
Diplomatic Security Service provides Airport Transportation and Surveillance Service to Foreign Diplomats in Guyana. The company has two support departments - Information Systems and Equipment...
-
Q1: A disparity of bargaining power between the parties to a contract may result in unfair terms but a court is not likely to consider the contract unconscionable. Group of answer choices a. True b....
-
Life Tool Manufacturing has a system in place to recall products that prove to be dangerous at some time after manufacture and distribution. This represents which element of the due care theory?...
Study smarter with the SolutionInn App