A closely wound, circular coil with a diameter of 3.70 cm has490 turns and carries a current of 0.440 A TYPart AWhat is the magnitude of the magnetic field at the center of the coil?B = 7.32x10-3 TSubmit Previous AnswersCorrectPart BWhat is the magnitude of the magnetic field at a point on the axis of the coil a distance of 9.10 cm from its center?[5] ΑΣΦB= 1.87 10 420 PANESubmit Previous Answers Request Answer?* Incorrect; Try Again; 4 attempts remainingT

Diameter of the coil: The nummber of turns: Current:

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A closely wound, circular coil with a diameter of 3.70 cm has 490 turns and carries a current of 0.440 A

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)...

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Magnetic Force

A magnetic force arises when a charged particle or a current-carrying conductor is placed in a magnetic field. It is created because of the movement of the charged particles.

Question

A closely wound, circular coil with a diameter of 3.70 cm has
490 turns and carries a current of 0.440 A

T
Y
Part A
What is the magnitude of the magnetic field at the center of the coil?
B = 7.32x10-3 T
Submit Previous Answers
Correct
Part B
What is the magnitude of the magnetic field at a point on the axis of the coil a distance of 9.10 cm from its center?
[5] ΑΣΦ
B= 1.87 10 4
20 PANE
Submit Previous Answers Request Answer
?
* Incorrect; Try Again; 4 attempts remaining
T

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