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  1. P

    Why does Lenz's law give current flowing left at resistor R?

    Oh I missed that- whoops! So that means that the magnetic field for resistor R is going towards the right, therefore resulting in the current going left when the magnetic field is increased and towards the right when decreased?
  2. P

    Why does Lenz's law give current flowing left at resistor R?

    Homework Statement I'm trying to find the direction of the current given certain situations, but do not know how to apply Lenz's Law. Attached a image below- 2. The attempt at a solution So I figured out how each situation affects the induced current, and that the magnetic field is to the...