レンツの法ほう則そく

expression, noun

Lenz's law

Physics term: the direction of an induced current is such that it opposes the change in magnetic flux that produced it.

• レンツの法ほう則そくは電でん磁じ誘ゆう導どうの基き本ほん的てきな法ほう則そくの一ひとつです。

  Lenz's law is one of the fundamental laws of electromagnetic induction.

• コイルに磁じ石しゃくを近ちかづけると、レンツの法ほう則そくに従したがって誘ゆう導どう電でん流りゅうが流ながれる。

  When a magnet is brought near a coil, an induced current flows according to Lenz's law.