Waves and Optics -- these topics will appear on the Physics SATII (approx. 10-15% of the test)
A. General Wave Properties, such as wave speed, frequency, wavelength, superposition, standing waves, and Doppler effect
B. Reflection and Refraction, such as Snell’s law and changes in wavelength and speed
C. Ray Optics, such as image formation using pinholes, mirrors, and lenses
D. Physical Optics, such as single-slit diffraction, double-slit interference, polarization, and color