AP PHYSICS 2
Electromagnetic Wave Propagation
Animated EM wave with perpendicular E and B field oscillation. Adjustable frequency, amplitude, and propagation speed with wavelength marker.
AP PHYSICS 2
Solenoid & Toroid Magnetic Field
Visualize magnetic field inside solenoid (B=μ₀nI) and toroid (B=μ₀NI/2πr). Shows coil turns, field lines, and B=0 outside.