Visual Perception

What is the study of light and shadows called?

• astronomy

• photography

• optics

• geology

What happens when light bounces off a surface?

• Reflection

• Absorption

• Transmission

• Refraction

What is an optical illusion?

• A type of virtual reality technology that creates a simulated environment.

• A visual phenomenon that tricks the brain or distorts perception of reality.

• A type of camera lens that can capture images from a distance.

• A type of magic trick performed with mirrors and smoke.

What is the phenomenon where light bends as it passes through different materials?

• reflection

• diffraction

• absorption

• refraction

What is the perception of color influenced by?

• Sound, human eye, and brain interpretation

• Pigments, human eye, and brain interpretation

• Temperature, human eye, and brain interpretation

• Light, human eye, and brain interpretation

What are the three primary colors of light?

• yellow, cyan, magenta

• red, green, blue

• black, white, gray

• orange, purple, brown

What is the color of an object that reflects all colors of light?

• white

• black

• blue

• red

What is the color of an object that absorbs all colors of light?

• black

• red

• blue

• white

What are the properties of light?

• absorption, scattering, transmission, dispersion, diffraction

• reflection, refraction, diffraction, interference, polarization

• reflection, scattering, transmission, dispersion, polarization

• absorption, refraction, transmission, dispersion, interference

What is the speed of light in a vacuum?

• 299,792,458 meters per second

• 3,000,000 meters per second

• 100,000 meters per second

• 1,000,000,000 meters per second