KnowraRight-hand ruleLinked fromLinked fromThe 5 pages that link to Right-hand rule, each with the reason it gives.All 5Related 5Cross productRelated: It determines which of the two possible perpendicular directions the cross product takes.Biot–Savart lawRelated: It determines the magnetic-field direction from the current element and displacement vectors.Hans Christian ØrstedRelated: It expresses the directional pattern around the current-carrying wire Ørsted studied.Lenz's lawRelated: It translates an induced current's direction into the magnetic field that must oppose the change.Euler's rotation theoremRelated: It fixes the sign convention for the axis and angle in an axis-angle description.