Lesson
Lesson-16.4.3- Describe an experiment to show that a force acts on a current-carrying conductor in a magnetic field, including the effect of reversing: ??? the current ??? the direction of the field.
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Lesson-16.4.2- Describe applications of the magnetic effect of current, including the action of a relay.PreviousLesson-16.4.4- State that a current-carrying coil in a magnetic field experiences a turning effect and that the effect is increased by: ??? increasing the number of turns on the coil ??? increasing the current ??? increasing the strength of the magnetic field.Next