Unit 4: Magnetic effects of electric current
1,200 possible mastery points
About this unitMagnets are fun and mysterious. But they can do a lot more than just push and pull each other from a distance. In this chapter, we will learn about the intimate relationship between magnets and electric currents. And we will see how we can use this relationship to build amazing things like motors and generators that have become an essential part of our lives today.
- Direction of magnetic field due to a current-carrying circular loopGet 3 of 4 questions to level up!