ବୈଦୁତିକ କ୍ଷେତ୍ର

ବୈଦୁତିକ କ୍ଷେତ୍ର ହେଉଛି ବିଦ୍ୟୁତ୍-ଚୁମ୍ବକୀୟ କ୍ଷେତ୍ରର ଏକ ଅଂଶ ବିଶେଷ । ଏହା ଏକ vector field ଅଟେ ଏବଂ ମାକ୍ସୱେଲଙ୍କ ସମୀକରଣର ବର୍ଣ୍ଣନା ଅନୁସାରେ ଏହା ବୈଦୁତିକ ଚାର୍ଜ କିମ୍ବା time-varying ଚୁମ୍ବକୀୟ କ୍ଷେତ୍ରଦ୍ୱାରା ସୃଷ୍ଟି ହୋଇଥାଏ ।^[୧] ବୈଦୁତିକ କ୍ଷେତ୍ର ସମ୍ପର୍କରେ ଧାରଣା ସର୍ବପ୍ରଥମେ ମାଇକେଲ ଫରାଡ଼େ ଦେଇଥିଲେ । ^[୨]

ସଂଜ୍ଞା

The electric field $\mathbf {E}$ at a given point is defined as the (vectorial) force $\mathbf {F}$ that would be exerted on a stationary test particle of unit charge by electromagnetic forces (i.e. the Lorentz force). A particle of charge $q$ would be subject to a force $\mathbf {F} =q\cdot \mathbf {E}$ .

Its SI units are newtons per coulomb (N⋅C⁻¹) or, equivalently, volts per metre (V⋅m⁻¹), which in terms of SI base units are kg⋅m⋅s⁻³⋅A⁻¹.

ବୈଦୁତିକ କ୍ଷେତ୍ରର ଉତ୍ସ

ସୁପର-ପୋଜିସନ ଅଧିନିୟମ

ସ୍ଥିର-ବୈଦୁତିକ କ୍ଷେତ୍ର

ଚଳ-ବୈଦୁତିକ କ୍ଷେତ୍ର

ବୈଦୁତିକ କ୍ଷେତ୍ରରେ ଶକ୍ତି

ଆହୁରି ଦେଖନ୍ତୁ

ଆଧାର

↑ Richard Feynman (1970). The Feynman Lectures on Physics Vol II. Addison Wesley Longman. ISBN 978-0-201-02115-8.
↑ http://public.wsu.edu/~jtd/Physics206/michael_faraday.htm

ବାହାର ଲିଙ୍କ

Electric field in "Electricity and Magnetism", R Nave – Hyperphysics, Georgia State University
'Gauss's Law' – Chapter 24 of Frank Wolfs's lectures at University of Rochester
'The Electric Field' – Chapter 23 of Frank Wolfs's lectures at University of Rochester
[୧] – An applet that shows the electric field of a moving point charge.
Fields Archived 2010-05-27 at the Wayback Machine. – a chapter from an online textbook
Learning by Simulations Interactive simulation of an electric field of up to four point charges
Java simulations of electrostatics in 2-D and 3-D
Interactive Flash simulation picturing the electric field of user-defined or preselected sets of point charges by field vectors, field lines, or equipotential lines. Author: David Chappell

[1] Richard Feynman (1970). The Feynman Lectures on Physics Vol II. Addison Wesley Longman. ISBN 978-0-201-02115-8.

[2] ttp://public.wsu.edu/~jtd/Physics206/michael_faraday.htm

[୧]

[୨]