Source / pinned edition
Lenz's Law
Source of package openstax.electrodynamics · OpenStax University Physics, ch. 13 Electromagnetic Induction, module m58476
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- urn:openstax:clir:electrodynamics#M58476
- number
- OpenStax University Physics, ch. 13 Electromagnetic Induction, module m58476
- kind
- urn:openstax:clir:electrodynamics#treatise
m58476/index.cnxml at commit d0ed34a (main, 2026-06-11)
- edition
- urn:openstax:clir:electrodynamics#M58476_MAIN
- language
- en
- officiality
- official
- materialisation
- PINNED_OFFICIAL_BYTES
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- adopted: 2026-06-11
Publications
| URI | Type | documentHash | Retrieved |
|---|---|---|---|
| https://raw.githubusercontent.com/openstax/osbooks-university-physics-bundle/d0ed34a5851119a42e3d972dfc0ff49e4663977c/modules/m58476/index.cnxml | application/xml; charset=utf-8 | sha256:ecbce0fdb74d0537039c2617689926efe1798235ddd542d703b435c24e1b3876 | 2026-09-06T00:00:00Z |
Fragments — 2
module/m58476#fs-id1171242533819 · defn · referenced by: 2
en · official · sha256:bb26d1d352d80957d612e139cd39338b8b49c435f9e24fe129dc9f1be1c549d5
<definition id="fs-id1171242533819">
<term>Lenz’s law</term>
<meaning id="fs-id1171242191232">direction of an induced emf opposes the change in magnetic flux that produced it; this is the negative sign in Faraday’s law</meaning>
</definition>Referencing norms: GrowingFluxGivesNegativeEmf, ShrinkingFluxGivesPositiveEmf
module/m58476#fs-id1171242160295 · section
en · official · sha256:683d4ce3de93f538375e72f0604f3e627ba63b9b70ea67a0696997883037be63
<note id="fs-id1171242160295">
<title>Lenz’s Law</title>
<para id="fs-id1171242185736">The direction of the induced emf drives current around a wire loop to always <emphasis effect="italics">oppose</emphasis> the change in magnetic flux that causes the emf.</para>
</note>The hash beside the text is the sha256 of its exact bytes. It is the check that the text shown matches the one pinned in the package: a divergence fails the oracle’s static analysis.