R R/2↑ : d A single current-carrying circular loop of radius R = 8.8 cm is placed next to a long straight wire as shown in Figure. A current i1 = 7.2 A is passing through the wire towards right. At a certain moment an electron is moving at a velocity v = 700.0 j m/s toward the centre of the circular wire. At the instant shown in figure, the electron's distance from the wire is d — 2.1 ст. The z axis points out of the page in the coordinate system shown in the figure which is represented by the circle with a dot inside. a) Compute the magnitude of the magnetic field at the centre c due to the current passing through the straight wire. ON

R R/2↑ : d A single current-carrying circular loop of radius R = 8.8 cm is placed next to a long straight wire as shown in Figure. A current i1 = 7.2 A is passing through the wire towards right. At a certain moment an electron is moving at a velocity v = 700.0 j m/s toward the centre of the circular wire. At the instant shown in figure, the electron's distance from the wire is d — 2.1 ст. The z axis points out of the page in the coordinate system shown in the figure which is represented by the circle with a dot inside. a) Compute the magnitude of the magnetic field at the centre c due to the current passing through the straight wire. ON

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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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

AY
R
R/2|;
d
A single current-carrying circular loop of
radius R = 8.8 cm is placed next to a long
straight wire as shown in Figure. A current
i1 = 7.2 A is passing through the wire
towards right. At a certain moment an
electron is moving at a velocity
v = 700.0 jm/s toward the centre of the
circular wire. At the instant shown in figure,
the electron's distance from the wire is
d — 2.1ст.
The z axis points out of the page in the
coordinate system shown in the figure which
is represented by the circle with a dot inside.
a) Compute the magnitude of the magnetic
field at the centre c due to the current
passing through the straight wire.

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