Lesson 2 of 7 • 2 upvotes • 8:46 mins
In this lesson we'll discuss in detail about the bar magnets. We'll also see how to calculate net magnetic field at a given point on equatorial axis and at any point along a given axis. Just like magnetic moment in a current carrying loop, there's a magnetic moment for a bar magnet as well. But from where will we account for the current in the formula? Watch this lesson to know more.
7 lessons • 54m