Answered: A 12.1 cm long solenoid contains 761…

A 12.1 cm long solenoid contains 761 turns and carries a current of 4.45 A. What is the strength B of the magnetic field at the center of this solenoid? B =

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter12: Sources Of Magnetic Fields

Section: Chapter Questions

Problem 12.2CYU: Check Your Understanding The wire loop forms a full circle of radius R and current I. What is the...

See similar textbooks

Related questions

Q: What is the magnitude of the force per length on a vertical wire with a upward 32 A current in the…

A: Current, I = 32 A (upward)Northward component of magnetic field, BN=24.1μT=24.1×10−6TDownward…

Q: Parallel conducting tracks, separated by 1.00 cm, run north and south. There is a uniform magnetic…

Q: 2.0 cm A wire is bent into the shape shown in the figure and placed in a uniform magnetic field B,…

A: Force on a wire placed in a uniform magnetic field is provided and we need to calculate the magnetic…

Q: A toroid with a square cross section 3.0 cm × 3.0 cm has an inner radius of 25.0 cm. It is wound…

Q: The magnitude of the magnetic field 50 cm from a long, thin, straight wire is 8.0 μT. What is the…

Q: A 8A current and a 4A current produce a magnetic field. The direction of the currents is not given.…

A: Given, I1=8AI2=4Ad=30cm

Q: A 9499 turn solenoid is carrying a current of 15.85 A. The solenoid is 62.15 cm long. What is the…

Q: Long straight wire of diameter 2.0 mm carries a current of 33A uniformly distributed over its…

Q: A 11.5 cm long solenoid contains 831 turns and carries a current of 5.05 A. What is the strength B…

Q: A thin 1.65 m long copper rod in a uniform horizontal magnetic field has a mass of 58.0 g. When the…

A: Given data: current (I) = 0.286 A Length (L) = 1.65 m Mass (m) = 58 g Need to determine the field…

Q: a. Compute the magnitude of the magnetic field at the centre C due to the current passing through…

A: Biot Savart Law The magnetic field at a point which is at a distance r from a current-carrying…

Q: A long hairpin is formed by bending an infinitely long wire as shown. If a current of 3.5 A is set…

Q: a. A straight wire carries a current perpendicular to β . Calculate for the magnitude of the force…

Concept explainers

Magnetic Field Of Coaxial Cable

The word coaxial means same axis. So for a long straight cable to be coaxial, it must have concentric cylindrical shaped conductor around it. Coaxial cable (popularly called ‘coax’) has various applications ranging from current conductors to radiofrequency signal transmitters. This cable has lower emission losses and provides protection from electromagnetic interference which allows signals with less power to transmit over longer distances.For example, currents produced in the pickup of a stereo turntable generally travel to the amplifier through a coaxial cable.The self-inductance of a coaxial cable is another important characteristic, because it influences the propagation of electrical signals in the cable.

Question

100%

8 Due: Fri, May
Assignment Score:
Resources
Give Up?
O Hint
69.4%
Check Answer
uestion 27 of 31 >
A 12.1 cm long solenoid contains 761 turns and carries a current of 4.45 A. What is the strength B of the magnetic field at the
center of this solenoid?
T
B =
%3D
困

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

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 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

How is the percentage change in the strength of the magnetic field across the face of the toroid related to the percentage change in the radial distance from the axis of the toroid?
An alpha-particle ( m=6.641027kg , q=3.21019C ) travels in a circular path of radius 25 cm in a uniform magnetic field of magnitude 1.5 T. (a) What is the speed of the particle? (b) What is the kinetic energy in electron-volts? (c) Through what potential difference must the particle be accelerated in order to give it this kinetic energy?
(a) A cosmic ray proton moving toward the Earth at 5.00107m/s experiences a magnetic force of 1.701016N. What is the strength of the magnetic field it there is a 45° angle between it and the proton’s velocity? (b) Is the value obtained in part (a) consistent with the known strength of the Earth’s magnetic field on its surface? Discuss.
Is B constant in magnitude for points that lie on a magnetic field line?
Two long, parallel wires each carry the same current I in the same direction (Fig. OQ30.4). Is the total magnetic field at the point P midway between the wires (a) zero, (b) directed into the page, (c) directed out of the page, (d) directed to the left, or (e) directed to the right?
(a) An oxygen16 ion with a mass at 2.661026kg travels at 5.00106m/s perpendicular to a 1.20T magnetic field, which makes it move in a circular arc with a 0.231-m radius. What positive charge is on the ion? (b) What is the radio of this charge to the charge of an electron? (c) Discuss why the radio found in (b) should be an integer.
A long-rigid wire lies along the x-axis and cairns a current of 2.5 A in the positive x-direction. Around the wire is the magnetic field B=2.0i+5.0x2j, With x in meters and B in millitesla. Calculate the magnetic force on the segment of wire between x=2.0m and x=4.0m .
A 0.50-kg copper sheet drops through a uniform horizontal magnetic field of 1.5 T, and it reaches a terminal velocity of 2.0 m's. (a) What is the net map,-, eh: force on the sheet after it reaches terminal velocity? (b) Describe the mechanism responsible for this force, (c) How much power is dissipated as Joule heating while the sheet moves at terminal velocity?
A circular loop of wire of area 10 cm2 carries a current of 25 A. At a particular instant, the loop lies in the xy-plane and is subjected to a magnetic field B=(2.0i+6.0j+8.0k)103T . As viewed from above the xy-plane, the current is circulating clockwise. (a) What is the magnetic dipole moment of the current loop? (b) At this instant, what is the magnetic torque on the loop?
The two long, parallel wires shown in the accompanying figure carry currents in the same direction. If I1= 10 A and I2= 20 A, what is tire magnetic field at point P?
An electron is accelerated through 2.40 103 V from rest and then enters a uniform 1.70-T magnetic field. What are (a) the maximum and (b) the minimum values of the magnetic force this particle experiences?
A solenoid with an iron core is 25 cm long and is wrapped with 100 turns of wire. When the current through the solenoid is 10 A, the magnetic field inside it is 2.0 T. For this current, what is the permeability of the iron? If the current is turned off and then restored to 10 A, will the magnetic field necessarily return to 2.0 T?