At a distance n from a point cherge the Mognitude of its elechricfield and potuti al are Ej cund V srespecti vely.distan ce 831/2the Magnitude of its electic ficel Ez and Poteutial Vz are:內后: G/2V2 = Vi/2国 Ezz 25Vz= 4V,= 4 E,El Eg=4E,

Answer:- (D) E2 = 4 E1 and V2 = 2V1 Electric field (E1) = (KQ)/r12 And Electric potential (V1…

At a distance r from a point charge the Mogwitude of its electric field and potuti af are E cud y srespectively. At a the Magnitude of its electic ficel Ez and Poteutial Vz are: distance o3/2 A 6/2 Ez= 2E, Va= マy Vz= 4V, DI Eg= 4E, = 4 E, El Eg= 4E, V2 = 4V,

At a distance r from a point charge the Mogwitude of its electric field and potuti af are E cud y srespectively. At a the Magnitude of its electic ficel Ez and Poteutial Vz are: distance o3/2 A 6/2 Ez= 2E, Va= マy Vz= 4V, DI Eg= 4E, = 4 E, El Eg= 4E, V2 = 4V,

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter2: Vectors

Section: Chapter Questions

Problem 21CQ: What is wrong with the following expressions? How can you correct them? (a) C=AB , (b) C=AB , (c)...

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Concept explainers

Ising model of Ferromagnets

The Ising model is one of the easiest and most famous theoretical models for ferromagnetism in statistical mechanics. When a group of atomic spins aligns such that their magnetic moments are pointed in the same direction and produce a strong permanent magnetic moment in macroscopic size, the phenomenon is called ferromagnetism. The relative permeability of these magnets is greater than unity and increasing magnetization with the applied external field. Even in the absence of an external magnetic field, these substances retain spontaneous magnetization. An example of ferromagnets is iron.

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At a distance n from a point cherge the Mognitude of its elechric
field and potuti al are Ej cund V srespecti vely.
distan ce 831/2
the Magnitude of its electic ficel Ez and Poteutial Vz are:
內后: G/2
V2 = Vi/2
国 Ezz 25
Vz= 4V,
= 4 E,
El Eg=4E,

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