The Fermi energy for copper is 7.00 eV. For copper at 1000 K, (a) Find the energy
Question:
(a) Find the energy of the energy level whose probability of being occupied by an electron is 0.900. For this energy, evaluate
(b) The density of states N(E) and
(c) The density of occupied states No(E).
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 100% (5 reviews)
a Eq 416 leads to E Ep KT ln ...View the full answer
Answered By
Muhammad Salman Alvi
Well, I am a student of Electrical Engineeing from Information Technology University of Punjab. Just getting into my final year. I have always been good at doing Mathematics, Physics, hardware and technical subjects. Teaching profession requires a alot of responsibilities and challenges.
My teaching experience started as an home tutor a year ago. When I started teaching mathematics and physic subjects to an O Level student. He was about 14 years old. His name was Ibrahim and I used to teach him for about 2 hours daily. Teaching him required a lot of patience but I had to be polite with him. I used to give him a 5 min break after 1 hour session. He was quite weak in basic maths and calculation. He used to do quite a lot of mistakes in his homework which I gave him weekly. So I decided to teach him basics from scratch. He used to say that he got the concept even if he didn't. So I had to ask him again and again. I worked on his basics for a month and after that I started taking a weekly test sesions. After few months he started to improve gradually. Now after teaching him for about a year I can proudly say that he has improved alot. The most important thing was he managed to communicate all the difficullties he was facing. He was quite capable and patient. I had a sincere desire to help him reach to its full potential. So I managed to do that. We had a very good honest relationship of a student and a teacher. I loved teaching him as a tutor. Now having an experience of one year teaching I can read students quite well. I look forward to work as an online tutor who could help students in solving their all sort of difficulties, problems and queries.
4.90+
29+ Reviews
43+ Question Solved
Related Book For
Probability & Statistics For Engineers & Scientists
ISBN: 9780130415295
7th Edition
Authors: Ronald E. Walpole, Raymond H. Myers, Sharon L. Myers, Keying
Question Posted:
Students also viewed these Modern Physics questions
-
The Fermi energy for silver is 5.5 eV. At T = 0 o C, what are the probabilities that states with the following energies are occupied: (a) 4.4 eV, (b) 5.4 eV, (c) 5.5 eV (d) 5.6 eV and (e) 6.4 eV? (f)...
-
An electron with total energy E = 5.1 eV approaches a barrier of height Ub = 6.8 eV and thickness L = 750 pm. What percentage change in the transmission coefficient T occurs for a 1.0% change in (a)...
-
An electron with 2.00 eV of kinetic energy collides with the atom shown in FIGURE EX38.24. a. Is the electron able to excite the atom? Why or why not?b. If your answer to part a was yes, what is the...
-
Lavage Rapide is a Canadian company that owns and operates a large automatic car wash facility near Montreal. The following table provides data concerning the company's costs: Fixed Cost Cost per Car...
-
Speculate as to why investors for both firms responded so favorably when news of the deal was announced?
-
The article Optimization of Medium Composition for Lipase Production by Candida rugosa NCIM 3462 Using Response Surface Methodology (A. Ragendran and V. Thangavelu, Can J. Microbiol, 2007:643655)...
-
Use the PewSocialMedia dataset in order to run the necessary regressions to get the betas to place on the following path model. Then, calculate the direct, indirect, and total effects, and tell the...
-
Discuss three examples of how humans utilize microbes and their products today.
-
On tax rows it has a formula of =0.2*pre tax income for all the rows going downward. Operating Expenses Operating Income Interest Income (Exp.) Pretax Income Taxes Net Income 375 Post the following...
-
Plastic keychains are being produced in a company named Hot Shot Plastics. The plastic material is first molded and then trimmed to the required shape. The curetimes (which is the time for the...
-
Calculate the density of states N(E) for a metal at energy E = 8.0eV and show that your result is consistent with the curve of figure.
-
Assume that the total volume of a metal sample is the sum of the volume occupied by the metal ions making up the lattice and the (separate) volume occupied by the conduction electrons. The density...
-
Nationwide Discount Furniture hired Rampart Security to install an alarm in its warehouse. A fire would set off an alarm in Ramparts office, and the security company was then supposed to notify...
-
Management is what tradition used to call a liberal art: "liberal" because it deals with the fundamentals of knowledge, self-knowledge, wisdom, and leadership; "art" because it is a practice and...
-
Draft a five hundred and twenty five- to seven hundred-word internal communication planthat appropriately details your proposed solution to the internal team at CVS PHARMACY. In your communication...
-
Christopher Awnings was founded by Christopher Aminim in the early days of the retirement boom in the Okanagan to build and install custom retractable awnings for retirees to keep the sun out of the...
-
Leaders are responsible for making decisions that have long-term ramifications; thus, making the appropriate decisions can be stressful and leaders' decisions may vary. They often enhance employee...
-
Employee longevity A large insurance company has developed a model to identify the factors associated with employee turnover. The dependent variable is number of years an employee stays with the...
-
What is negligent hiring? How can you avoid it?
-
Determine by direct integration the values of x for the two volumes obtained by passing a vertical cutting plane through the given shape of Fig. 5.21. The cutting plane is parallel to the base of the...
-
a. One mole of calcium carbonate is placed in an evacuated 10-liter cylinder and heated to 1150 K. Compute the extent of dissociation of calcium carbonate to calcium oxide and the pressure in the...
-
Proceed to draw a random sample of n50 from the female data base that gives the malignant colon tumor size. Perform the same analysis for the females that you did for the males in Exercise 7.4.17....
-
In the colon cancer data base, we also give the survival times for both male and female patients. From the male data base draw a random sample of n = 60 survival times and proceed to perform the same...
-
Answer the same questions stated in Exercise 7.4.1 using the CO2 data that was collected at Mauna Lao. Exercise 7.4.1 Carbon Dioxide CO2 data in the United States in collected in two locations in the...
-
Marie Forleo, a marketing trainer and host of MarieTV, presents the eight tips for genuine networking. Do you agree or disagree with her suggestions? Discuss how this information is useful to you and...
-
Identify all relevant costs or revenue that are applicable to production- constrained decisions 1. Contributions margin of product 2. Interference with other production 3. Contribution margin per...
-
Gammaro Compary manufactures wallets from fabric. In 2 0 1 9 , Gammaro made 2 , 1 5 0 , 0 0 0 wallets using 1 , 2 5 0 , 0 0 0 yards of fabric. In 2 0 1 9 , Gammaro has capacity to make 2 , 8 0 0 , 0...
Study smarter with the SolutionInn App