Physics
Electricity and Magnetism
Figure shows a portion of a silver ribbon with z1

Figure shows a portion of a silver ribbon with z1 = 11.8 mm and y1 = 0.23

Question:

Figure shows a portion of a silver ribbon with z1 = 11.8 mm and y1 = 0.23 mm, carrying a current of 120 A in the +x-direction. The ribbon lies in a uniform magnetic field, in the y-direction, with magnitude 0.95 T. Apply the simplified model of the Hall Effect presented in Section 27.9. If there are 5.85 X 1028 free electrons per cubic meter, find
(a) The magnitude of the drift velocity of the electrons in the x-direction;
(b) The magnitude and direction of the electric field in the z-direction due to the Hall Effect;
(c) The Hall emf.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Answer rating: 72% (11 reviews)

IDENTIFY The drift velocity is related to the current density by Eq254 The electric field is determi...View the full answer

Answered By

PALASH JHANWAR

I am a Chartered Accountant with AIR 45 in CA - IPCC. I am a Merit Holder ( B.Com ). The following is my educational details. PLEASE ACCESS MY RESUME FROM THE FOLLOWING LINK: https://drive.google.com/file/d/1hYR1uch-ff6MRC_cDB07K6VqY9kQ3SFL/view?usp=sharing

3.80+ 3+ Reviews 10+ Question Solved

Related Book For book-img-for-question

Fundamentals of Ethics for Scientists and Engineers

ISBN: 978-0195134889

1st Edition

Authors: Edmund G. Seebauer, Robert L. Barry

See More Books

Question Posted: Apr 05, 2010 12:08 AM

See More Questions

Students also viewed these Electricity and Magnetism questions

Copper has 85 X 1028 free electrons per cubic meter. A 71.0-cm length of 12-gauge copper wire that is 2.05 mm in diameter carries 4.85 A of current. (a) How much time does it take for an electron to...
A uniform stream U in the x direction combines with a source m at (+a, 0) and a sink m at (a, 0). Plot the resulting streamlines and note any stagnation points. SP SP SP -m +m -m +m
A helicopter moves horizontally in the x direction at a speed of 180 km/h. Knowing that the main blades rotate clockwise with an angular velocity of 180 rpm, determine the instantaneous axis of...
Acculturation is an extremely important topic in this age of globalization and multiculturalism; however, it remains an especially difficult topic to study. Peoples acculturation experiences vary...
1. What is the definition of Pr (EF )? 2. What is Bayes' Theorem? 3. What is a tree diagram?
A manufacturing firm produces two products. Each product must go through an assembly process and a finishing process. The product is then transferred to the warehouse, which has space for only a...
Given the following information, compute the firms free cash flows and the financing cash flows. Dividends $25 Change in common stock $ 27 Change in inventories $ 32 Change in accounts receivable $...
Marlene Bellamy purchased 300 shares of Writeline Communications stock at $55 per share using the prevailing minimum initial margin requirement of 50%. She held the stock for exactly 4 months and...
Which three design considerations to limit the scope of EIGRP queries are correct?
If two electrons are each 1.50 x 10 -10 m from a proton, as shown in Fig. E 21.37, find the magnitude and direction of the net electric force they will exert on the proton. Figure E21.37 65.0
A shunt-wound dc motor with the field coils and rotor connected in parallel (Fig) operates from a 120-V dc power line. The resistance of the field windings, RI , is 218 .n. The resistance of the...
Let Fig. represent a strip of an unknown metal of the same dimensions as those of the silver ribbon in Exercise 27.51. When the magnetic field is 2.29 T and the current is 78.0 A, the Hall emf is...
a. Using examples, explain the characteristics of public goods and merit goods. b. Discuss why in many countries certain types of education and health care are provided as private goods and not as...
Hadley buys 7 boxes of markers with 8 in each box. Delaney buys 6 boxes of markers with 12 markers in each box. How many markers did Hadley and Delaney buy in all
Although there are differences between Canada and the United States, the ethical principles are the same. Refer to the "Code of Ethics for Medical Assistants" (fig.6-1) on page 79 Kinn's textbook. Do...
A company manufactures several products that originate in a joint process and are separated at a split-off point. Which one of the following methods of joint-cost allocation would allocate the same...
2. In public policy, there is often a trade-off between equity and efficiency. Describe this trade-off and provide examples of how policymakers navigate this delicate balance. How can policies be...
K Internal control is a plan of organization and a system of procedures, implemented by company. A. external auditors; management B. external auditors; board of directors OC. internal auditors;...
Consider a log-linear regression for the weekly sales of a national brand of canned tuna (brand $A$ ), expressed as thousands of cans, CANS, as a function of the prices of two competing brands...
The electric field due to a line charge is given by where l is a constant. Show that E is solenoidal. Show that it is also conservative. E =
Find the first partial derivatives of the function. z = (2x + 3y) 10
Based on the introductory in Public Finance, what do you think must be the main role of the government in our individual lives? Any references will do, as long as the answer is related to question...
Apercu Industries borrowed $92,350 for 200 days at 15% simple interest. Find the total interest they will pay (a) using bankers' rule and (b) using the exact method.
On January 4th, Mark went to the hospital to have an appendectomy. His deductible is $2,500 and since it is the beginning of the year, he has not contributed anything to the deductible yet. The total...

Accounting Information Systems 15th Edition - ISBN: 0135572835 - Free Book

Study smarter with the SolutionInn App