Shown in the figure below is a long solid wire. The wire has a radius of a and is carrying a current I that is distributed uniformly throughout the wire. Region I (r>a) infinite length a Region II (ra): • Region II (rea): o What is the length of the Ampere path? o What is the current enclosed by the path? o What is the magnetic field as a function of r? In Region II, which way is the magnetic field oriented? O Out of the screen O Counter-clockwise as viewed from the left Down O Right Into the screen O Clockwise as viewed from the left Up O Left OOO 0

Shown in the figure below is a long solid wire. The wire has a radius of a and is carrying a current I that is distributed uniformly throughout the wire. Region I (r>a) infinite length a Region II (ra): • Region II (rea): o What is the length of the Ampere path? o What is the current enclosed by the path? o What is the magnetic field as a function of r? In Region II, which way is the magnetic field oriented? O Out of the screen O Counter-clockwise as viewed from the left Down O Right Into the screen O Clockwise as viewed from the left Up O Left OOO 0

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Related questions

Q: Given: I = 10.2 A Points 1, 2, and 3 are all on a circle with a radius of 21.8 cm Questions: Find…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: X R The figure above shows two parallel loops of wire having a common axis. The smaller loop (radius…

Q: A wire is connected to a battery. M

Q: We set up two parallel currents in opposite directions. Which describes the magnetic field set up by…

A: Given: The direction of current is parallel and in opposite directions.

Q: The figure is the view of the ends of long, straight, parallel wires, which are perpendicular to the…

A: We have current carrying wire which is perpendicular to the xy plane, carrying current but in the…

Q: B = B0 (1- t/T)

A: According to bartleby policy, we can do first three subparts. Rest of them please post separately to…

Q: consider a closed hemispherical gaussian surface with radius R=0.5m immersed in a uniform magnetic…

Q: Two very long parallel straight wires of length L, are a distance d = 4 [cm] apart. The upper wire…

Q: Use Ampere's Law to determine the magnetic field in each of these three regions as a function of r:…

A: Step 1: Step 2: Step 3: Step 4:

Q: In the figure (Figure 1) the top wire is 1.9-mm -diameter copper wire and is suspended in air due to…

Q: The figure above shows two parallel loops of wire having a common axis. The smaller loop (radius r)…

A: Given Data: Two parallel loops of wires having a common axis. Current is flowing through the bigger…

Q: A long, cylindrical conductor of radius a has two cylindrical cavities each of diameter a through…

A: Finding surface current for the given cylinder which has two cylindrical cavities and current I is…

Q: Magnetising field strength

A: Given: Perpendicular distance d=1.2mm=1.2*10-3m. Current I=1.1A

Q: Part A The figure shows the path of a charged particle moving in a magnetic field directed into the…

A: Magnetic field B is into the page. Velocity of charged particle tangent to the circular path (At…

Q: Point A in (Figure 1) is 4.5 mm from the wire. Assume that the wire is very long and that all other…

Q: Consider an infinite wire with current I2 and an arc in the shape of a semicircle (center O) with…

Q: You may want to review (Page 796) For help with math skills, you may want to review: The Vector…

A: Given value--- I = 4.6 Amp. r1 = 0.9 cm. r2 = 1.8 cm. We have to find--- What is the strength of…

Q: How are magnetic poles qualitatively different from electric charges (select all that apply)? O…

A: Magnetic poles vs electric charges

Q: b) A wire, carrying an electric current I, is bent in the shape shown in the left image below, the…

A: Given information: The length of the wire, 4l This wire is bent into two different shapes. Both the…

Q: Define this form of R_H in the appropriate quantity!

A: Positive charges will move, creating a current that will flow in the same direction as the positive…

Q: The two insulated wires in (Figure 1) cross at a 30° angle but do not make electrical contact. Each…

Q: A solenoid with 25 turns per centimeter carries a current I. Inside the solenoid, an electron moves…

Q: Four long, parallel conductors carry equal currents of I = 6.32 A. The figure shown below is an end…

Q: Two long, parallel wires carry currents of I1 = 16.0 A and I2 = 8.0 A in opposite directions (see…

A: The magnetic field is B=μoI2πd For region II, Bnet=μoI12πd+μoI22πr+d Therefore, B→net≠0 in region…

Q: A conductive loop on the x-y plane is bounded by p = 2.0 cm, p 6.0 cm, = 0° and = 90°. 1.5 A of…

A: Here given a conductive loop on the XY plane bounded by 2 cm and 6 cm. The two angles are 0° and 90°…

Q: Suppose you have a magnetic field with a strongth of 45 T directed along the z-axis. If a 34 cm x 50…

A: To calculate the difference in flux within the loop, we need to find the magnetic flux Φ at both…

Q: Point A in (Figure 1) is 6.0 mm from the wire. Assume that the wire is very long and that all other…

Q: A U-shaped conductor is locked in place while a vertically aligned, 3.0m-long cylindrical conductor…

Q: Part A (Figure 1) What is the magnetic flux through the loop shown in the figure? ? x" x, х-10п b…

Q: A 10 cm x 10 cm square is bent at a 90° angle. A uniform 5.70x10-2 T magnetic field points downward…

Question

Shown in the figure below is a long solid wire. The wire has a radius of a and is carrying a current I that is distributed uniformly throughout the wire.
Region I
(r>a)
infinite length
Region II
(r<a)
I
Infinite Solid Wire carrying Current I
Use Ampere's Law to determine the magnetic field in each of these regions as a function of r:
Region I (r>a):
• Region II (rca):
o What is the length of the Ampere path?
o What is the current enclosed by the path?
o What is the magnetic field as a function of r?
In Region II, which way is the magnetic field oriented?
Out of the screen
Counter-clockwise as viewed from the left
Down
Right
Into the screen
Clockwise as viewed from the left
Up
O Left

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1: State given data

VIEW

Step 2: Calculate magnetic field in region I

VIEW

Step 3: Calculate magnetic field in region II

VIEW

Step 4: Calculate direction of magnetic field in region II

VIEW

Solution

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 5 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

The distance between the wire and the circular current loop is r = 2.4 cm. (Figure 1) Figure O 2.0 A -Wire 0.20 A 1 of 1 2.0 mm What is the magnitude of the torque on the circular current loop? Express your answer with the appropriate units. T = Submit Part B μÀ Value Request Answer Units What is the loop's stable equilibrium position? ? O The dipole will be in equilibrium after rotating clockwise 135°. O The dipole will be in equilibrium after rotating clockwise 180°. O The dipole will be in equilibrium after rotating clockwise 45°. O The dipole will be in equilibrium after rotating clockwise 90°.
-27 A 180 V battery is connected across two parallel metal plates of area 28.5 cm² and separation 9.20 mm. A beam of alpha particles (charge +2e, mass 6.64 × 10- is accelerated from rest through a potential difference of 1.75 kV and enters the region between the plates perpendicular to the electric field, as shown in . Part A What magnitude of magnetic field is needed so that the alpha particles emerge undeflected from between the plates? Express your answer with the appropriate units. |B| = = μA Value Units wwwwwwww ? kg)
X R The figure above shows two parallel loops of wire having a common axis. The smaller loop (radius r) is above the larger loop (radius R) by a distance x >> R. Consequently, the magnetic field due to the counterclockwise current i in the larger loop is nearly constant throughout the smaller loop. Suppose that x is increasing at the constant rate dx/dt = V. NOTE: Express your answers to parts (a) and (b) in terms of the given variables. (a) Find an expression for the magnetic flux through the area of the smaller loop as a function of x. ÞB(x) = (b) Determine the magnitude of the induced emf in the smaller loop. E = (c) Determine the direction of the current in the small loop. Choose one ▾
Please find give me the same wrong answer Thank you
A very long hollow cylindrical conductor has a current i flowing in it in the direction 2) out of the page. The current density is constant throughout the conductor. The inner radius of this conductor is R1 and the outer radius is R2. a) What is the current density inside the conductor? A Derive the magnetic field (magnitude and direction) R2 b) for radiusr> R2? c) for R1
only parts d and e
A U-shaped conductor is locked in place while a vertically aligned, 3.0m-long cylindrical conductor slides across it to the left with a speed of 4.0m/s. The conductors maintain contact at all times forming a closed loop. An external magnetic field of 3.0T passes through the conductors as shown (in the image) A) At the moment the two conductors form a perfect square, what is the magnetic Flux passing between them? Is this Flux increasing or decreasing? B) What are the directions of the induced current and the induced magnetic field the conductors generate? Explain how you know your answers.
Two long, parallel wires carry currents of I, = 10.0 A and I, = 5.0 A in opposite directions (see figure below). Which of the following statements must be true? More than one statement may be correct. I II III O In region I, the magnetic field is into the page and is never zero. O In region II, the field is into the page and can be zero. O In region III, it is possible for the field to be zero. O In region I, the magnetic field is out of the page and is never zero. O There are no points where the field is zero.
A long cylindrical conductor of radius a has two cylindrical cavities diameter a along its entire length, as shown in figure. An I current is directed out of the page and has a uniform value across the entire cross-section of the conductor. Determine the magnitude and direction of the magnetic field based on μ0, I, r and a at a) point P1 and b) at point P2.
Question 1, part (c) Three straight wires of equal length are placed parallel to each other at equal distances as shown in the image. Each wire has the same magnitude current flowing through it. The current in wire 1 is directed OUT OF THE PAGE and the current in wires 2 and 3 is directed INTO THE PAGE. What is the DIRECTION of the net force on wire 2 due to the other two wires? +y +x X) Wire 1 Wire 2 Wire 3 Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer. a Left (-x direction) Right (+x direction) Down (-y direction) d Up (+y direction) e The net force is zero X)
Review I Constants What is the largest possible magnitude of the acceleration of the electron due to the magnetic field? An electron moves at 2.20 x 10° m/s through a region in which there is a magnetic field of unspecified direction and magnitude 7.00 x 10-2 T. Express your answer with the appropriate units. HẢ ? Value Units a = Submit Request Answer Part B What is the smallest possible magnitude of the acceleration of the electron due to the magnetic field? Express your answer with the appropriate units. HẢ Value Units a = Submit Request Answer Part C If the actual acceleration of the electron is one-fourth of the largest magnitude in part A, what is the angle between the electron velocity and the magnetic field? Express your answer in degrees to three significant figures.