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Category: Electrostatics

I-have-one-question-What-is-Exact-definition-of-the-Vector-Field-Form-Of-an-Eletric-Field-for-exmple-Vector-Field-v-x-y-z-yze-1-xze-2-xye-3-i-mean-in-physics-They-do-all-sorts-of

Question Number 198722 by MathedUp last updated on 23/Oct/23 $$\mathrm{I}\:\mathrm{have}\:\mathrm{one}\:\mathrm{question}. \\ $$$$\mathrm{What}\:\mathrm{is}\:\mathrm{Exact}\:\mathrm{definition}\:\mathrm{of}\:\mathrm{the}\:\mathrm{Vector}\:\mathrm{Field}\:\mathrm{Form}\:\mathrm{Of}\:\mathrm{an}\:\mathrm{Eletric}\:\mathrm{Field}?? \\ $$$$\mathrm{for}\:\mathrm{exmple}.. \\ $$$$\mathrm{Vector}\:\mathrm{Field}\: \\ $$$$\hat {\boldsymbol{\mathrm{v}}}\left({x},{y},{z}\right)={yz}\hat {\boldsymbol{\mathrm{e}}}_{\mathrm{1}} +{xz}\hat {\boldsymbol{\mathrm{e}}}_{\mathrm{2}} +{xy}\hat {\boldsymbol{\mathrm{e}}}_{\mathrm{3}} \\…

A-solenoid-is-40cm-long-has-a-cross-sectional-area-of-8-0cm-2-and-is-wound-with-309-turns-of-wire-that-carries-a-current-of-1-2A-The-relative-permeability-of-the-iron-core-is-600-Compute-the-B-for-t

Question Number 63124 by necx1 last updated on 29/Jun/19 $${A}\:{solenoid}\:{is}\:\mathrm{40}{cm}\:{long},{has}\:{a}\:{cross} \\ $$$${sectional}\:{area}\:{of}\:\mathrm{8}.\mathrm{0}{cm}^{\mathrm{2}} \:{and}\:{is}\:{wound} \\ $$$${with}\:\mathrm{309}\:{turns}\:{of}\:{wire}\:{that}\:{carries}\:{a} \\ $$$${current}\:{of}\:\mathrm{1}.\mathrm{2}{A}.{The}\:{relative} \\ $$$${permeability}\:{of}\:{the}\:{iron}\:{core}\:{is}\:\mathrm{600}. \\ $$$${Compute}\:{the}\:\boldsymbol{{B}}\:{for}\:{the}\:{interior}\:{point} \\ $$$${and}\:{the}\:{flux}\:{through}\:{the}\:{solenoid}. \\ $$…