Answered: The value of the line integral of B…

The value of the line integral of B (circulation of field B) around the closed- loop in FIGURE is 1.38 x 105 T.m. What is the direction and magnitude of current I? 4= 6.0 A & 1=2.0 A 38.0 A

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter11: Magnetic Forces And Fields

Section: Chapter Questions

Problem 36P: (a) What is the force per meter on a lightning bolt at the equator that carries 20,000 A...

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Concept explainers

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

The value of the line integral of B (circulation of field B) around the closed-
loop in FIGURE is 1.38 x 105 T.m. What is the direction and magnitude of
current I?
4= 6.0 A &
1=2.0 A
38.0 A

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