Video: Vim li cas cov kab hluav taws xob ua hluav taws xob yog perpendicular rau equipotential nto?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Txij li thaum hluav taws xob teb kab taw tes radiallyaway ntawm tus nqi, lawv yog perpendicular mus rau equipotential kab . Lub peev xwm yog tib yam nrog txhua equipotential kab, txhais tau hais tias tsis muaj hauj lwm yuav tsum tau tsiv mus nyob qhov twg nrog ib tug ntawm cov kab.
Yog li ntawd, yog vim li cas cov kab hluav taws xob yog perpendicular mus rau saum npoo ntawm tus neeg xyuas pib?
Vim hluav taws xob teb kab yuav tsum yog perpendicular rau saum npoo ntawm tus thawj coj , txwv tsis pub yuav yog ib qho tsis xoom ntawm hluav taws xob teb nrog nto ntawm tus thawj coj thiab cov nqi them tsis tuaj yeem raug kaw. Teb: HENCE, LUB ELECTRIC FIELD Yuav tsum yog NORMAL TOTH EQUIPOTENTIAL KHOOM TXAUS SIAB..
Tsis tas li ntawd, cov kab hluav taws xob yog dab tsi yog qhov chaw equipotential? Cov hluav taws xob quab yuam tsis pab los yog hindersmotion ntawm ib hluav taws xob fee ib equipotentialsurface . Cov kab hluav taws xob ib txwm perpendicularto ib equipotential nto . Lub capacitor yog ib qho khoom siv uas khaws cov nqi zoo thiab tsis zoo hauv qhov chaw sib cais.
Qhov thib ob, dab tsi yog qhov equipotential nto qhia tau hais tias hluav taws xob teb yog ib txwm qhia perpendicular mus rau qhov chaw equipotential?
Equipotential kab yog ib txwm perpendicular mus rau hluav taws xob teb . Hauv peb qhov ntev, cov kab tsim equipotential nto . Movement nrog equipotential nto yuav tsum tsis muaj hauj lwm vim hais tias xws li txav ib txwm perpendicular mus rau hluav taws xob.
Yuav ua li cas tshwm sim thaum tus neeg xyuas pib muab tso rau hauv qhov hluav taws xob?
Thaum ib hluav taws xob teb E yog siv rau a tus thawj coj , free nqi nyob rau hauv lub tus thawj coj txav mus txog qhov teb yog perpendicular rau saum npoo. Lub freecharge tau coj mus rau lub tus neeg xyuas pib nto, tawm hauv electrostatic zog hauv equilibrium. A conductor muab tso rau hauv anelectric teb yuav polarized.
Pom zoo:
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