The current density in a particle beam with circular cross section of radius a points along the
Question:
The current density in a particle beam with circular cross section of radius a points along the beam axis with a magnitude that decreases linearly from J0 at the center (r = 0) to half that value at the edge (r = a). Find an expression for the total current in the beam.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 66% (9 reviews)
Current density is j0 at r 0 and j02 at r a and decreases ...View the full answer
Answered By
Sunil Kumar
I am an energetic and passionate Physics Tutor having 12 years of teaching Physics. I believe in making first concept of Physics to my students and then make them practice a large number of problems of Physics.
I always involve my students while discussing a physics problem. I enjoy to teach Physics and as I explain everything in interesting manner my students also enjoy the class. I also tell my students more than one way to solve a problem. So I will provide you as many ways as possible so that you will be able to use any appropriate method in the given situation. So finally I can say you will enjoy physics with me.
0.00
0 Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Sciences questions
-
The magnetic field of the earth can be represented approximately by a magnetic dipole of magnetic moment M = 8.1 ? 10 25 gauss-cm 3 . Consider the motion of energetic electrons in the neighborhood of...
-
A long straight solid cylinder oriented with its axis in the z-direction, carries a current whose current density is 1. The current density, although symmetrical about the cylinder axis, is not...
-
A square, single-turn wire loop 1.00 cm on a side is placed inside a solenoid that has a circular cross section of radius 3.00 cm, as shown in figure. The solenoid is 20.0 cm long and wound with 100...
-
Your client has offered a 5-year, $1,000 par value bond with a 10 percent coupon. Interest on this bond is paid quarterly. 1) If your client is to earn a nominal rate of return of 12 percent,...
-
Explain why countertrade is often viewed as a necessary evil.
-
Exercise 7.20 Let \(\left(B_{t}ight)_{t \in \mathbb{R}_{+}}\)be a standard Brownian motion generating a filtration \(\left(\mathcal{F}_{t}ight)_{t \in \mathbb{R}_{+}}\). Recall that for \(f \in...
-
James Lewis, a resident of Kentucky, sustained an injury while operating a Caterpillar bulldozer. He filed suit against Caterpillar, a company incorporated in Delaware but with its principal place of...
-
Browning Transportation Co. has three regional divisions organized as profit centers. The chief executive officer (CEO) evaluates divisional performance, using income from operations as a percent of...
-
Differentiate between Market and Book Value of an asset. Define how the Book Value of an asset is calculated for tax purposes. Explain how the market or sales value of an asset might be estimated.
-
The product manager at a subsidiary of Kraft Foods, Inc., is interested in learning how sensitive sales are to changes in the unit price of a frozen pizza in Dallas, Denver, Baltimore, and Chicago....
-
Each atom in aluminum contributes about 3.5 conduction electrons. Find the drift speed in a 2.1-mm-diameter aluminum wire carrying 20 A.
-
A cylindrical resistor is 5.0 mm in diameter and 1.5 cm long. Its made of a composite material whose resistivity varies from one end to the other according to the equation = 0 (1 + x/L)e x/L , for...
-
If a piece of machinery depreciates continuously at an annual rate of 4%, how many years will it take for the value of the machinery to halve?
-
Signal/proton type 1 Signal/proton type 2 Signal/proton type 3 A H. Chemical shift (ppm) 2.56 1.98 1.04 O B Number of protons 1 3 6 Based on the NMR spectrum, what chemical is this? C Splitting...
-
Succinic acid is a dicarboxylic acid with the formula HOOC ( CH 2 ) 2 COOH. It can be used as a standard substance for NaOH titrant standardization. To carry out the titrant standardization...
-
Mendeleev designed the first periodic table based upon the properties of elements with elements being arranged such that those with similar properties wer In fact, Mendeleev predicted the discovery...
-
Phenyl phosphate, is an artificial substrate and incubated with alkaline phosphatase in the presence of 4 mM homoarginine. The data when plotted is a Michaelis - Menton enzyme. The equation of a...
-
Ascorbic acid ( vitamin C ) content in soluble vitamin C tablets was studied using iodometric titration. For the sample solution, 1 soluble vitamin tablet with a mass of 4 . 0 0 8 8 g was taken for...
-
Sandy Corp. projects that it will have taxable income of $150,000 for the year before paying any fringe benefits. Assume Karen, Sandy's sole shareholder, has a marginal tax rate of 35 percent on...
-
In a system with light damping (c < cc), the period of vibration is commonly defined as the time interval d = 2/d corresponding to two successive points where the displacement-time curve touches one...
-
The systematic name of TNT, a well-known explosive, is 2, 4, 6-trinitrotoluene (as seen in Skill Builder 18.1). There are only five constitutional isomers of TNT that contain an aromatic ring, a...
-
Draw all aromatic compounds that have molecular formula C 8 H 9 Cl.
-
Draw structures for all constitutional isomers with molecular formula C 8 H 10 that contain an aromatic ring.
-
In 2024, Holyoak Incorporated offers a coupon for $20 off qualifying purchases of its new line of products. Holyoak sold 10,900 of these products during the year. By year-end of 2024, 8,000 coupons...
-
Comparison of Methods of Allocation Duweynie Pottery, Inc., is divided into two operating divisions: Pottery and Retail. The company allocates Power and General Factory department costs to each...
-
Question 1 (Where does inequality come from?) = Assume that the utility of a consumer over two periods is given by U u(c) + Bu(c') where c is consumption in the current period and c' is consumption...
Study smarter with the SolutionInn App