Cognitive Science 126 Perception Midterm exam 2024 with 100% correct answers

Wavelength of visual light correct answers400-700 mm blue light has shorter wavelength, higher frequency red light has longer wavelength, lower frequency Particle properties of light correct answers Tubes correct answersOne direction of light can be absorbed by each point Lens correct answersrefracts/converges light focal point correct answerswhere an image will be reconstructed after being refracted through a lens Pinhole optics correct answerstiny hole only allows one point of light from each point on the actual object image is projected upside down smaller hole -> better resolution, lower brightness Camera obscura correct answerslarge pinhole camera in SF Refraction correct answerschanging the angle of light by slowing it down light moves at different speed through different substances Refractive index correct answershow much light bends towards a surface