Yesterday we talked about dispersion and rainbows. Then we learned how to use the thin lens equation to calculate image distance, focal point, etc, and the magnification equation to calculate image height and determine if the image is inverted or upright. Homework is p. 837 #44, 46, 50, 51, 55.
Tomorrow is a work day and Friday we will have a final quiz on the optics unit covering Snell's Law, total internal reflection, dispersion, and thin lenses.
Tomorrow is a work day and Friday we will have a final quiz on the optics unit covering Snell's Law, total internal reflection, dispersion, and thin lenses.