AP PHYSICS 2
Diffraction Grating Spectrum
Visualize diffraction grating spectra with d sin θ = mλ. Adjust wavelength (color-coded), slit spacing, and max order to see angular positions of maxima.
AP PHYSICS 2
Polarization of Light (Malus's Law)
Malus's Law I = I₀cos²θ with two-polarizer system. Adjust polarizer angles and see transmitted intensity change. Crossed polarizers block all light.