
Khan Academy | Khan Academy
Explore the concept of magnetic flux, its calculation, and significance in physics through this educational resource.
Magnetic flux and Faraday's law (article) | Khan Academy
Learn what magnetic flux is, how to calculate it, and how it relates to Faraday's law.
Magnetic flux and Faraday's law (article) | Khan Academy
Magnetic flux is a measure of the quantity of magnetism, considering the strength and extent of a magnetic field.
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Electromagnetic induction (video) | Khan Academy
When it comes to inducing electromotive force (EMF), a change in magnetic flux is the key player. To achieve this, there has to be a shift in the number of magnetic field lines passing through a …
Magnetic force on moving charges (article) | Khan Academy
Learn how to determine the magnitude and direction of the magnetic force experienced by a charge moving in a magnetic field.
Emf induced in rod traveling through magnetic field
An emf induced by motion relative to a magnetic field is called a motional emf. This is represented by the equation emf = LvB, where L is length of the object moving at speed v relative to the …
3rd quarter | SHS General Physics 2 | Science | Khan Academy
Direction of magnetic field due to a current-carrying circular loop Get 3 of 4 questions to level up!
Faraday's Law example (video) | Khan Academy
So the real key here, at least for this example is to find our change in flux over change in time or our average, our average rate of change in flux and what is this going to be?
Mutual inductance of two concentric coils - Khan Academy
we have two concentric coils one having a radius much smaller than the other and our goal in this video is to calculate the mutual inductance of the system so how do we do this well we've …