physics / Fields & Forces / free
Maxwell's Equations
See electric and magnetic fields as one changing, connected system.
four laws, one field system∮E·dl = −dΦB/dt
Choose the law
The four equations are compact source-and-response rules: charges and currents shape fields, while changing fields can themselves become sources. Together they predict electromagnetic waves.
selected lawFaraday
driver62%
couplingdynamic
A changing magnetic flux creates a circulating electric field. That is induction: the field relationship is spatial, not a wire-only rule.
04 / PRACTICE
0 / 3 checkedMake the idea yours.
Use the model, then answer without looking back. Each check isolates one decision a learner should be able to make after this lesson.
CHECK 1 / 3