QUESTION 4 A conducting wire is turned in a circular loop 100 times. If the wire carries a current of I=1.44 A, find the radius of the circule (in cm) such that the magnetic moment of the loop is 0.874 A.m2.

QUESTION 4 A conducting wire is turned in a circular loop 100 times. If the wire carries a current of I=1.44 A, find the radius of the circule (in cm) such that the magnetic moment of the loop is 0.874 A.m2.

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter3: Static Electricity

Section: Chapter Questions

Problem 3RQ: Why do static charges accumulate on insulator materials only?

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