Ch. 27 Electromagnetic Induction and Waves - Equations

Ch. 27 Electromagnetic Induction and Waves

Max voltage difference between to ends of the magnetic bar

induced emf (epsilon)

induced emf = the absolute value of the change in magnetic flux over the change in time

E induced

B induced

speed of electromagnetic wave (c)

intensity of a wave a distance r from an isotropic source

Psource = power of the source

4pir² is the surface area of a sphere

intensity of unpolarized light transmitted through a single polarizer

intensity of polarized light transmitted through a second polarizer

wavelength at peak intensity (lambda peak)

the wavelength at peak intensity is inversely proportional to temperature