Light Mirrors and Lenses

What is a narrow beam of light?

• Wave

• Light ray

• Medium

• Focal Length

What is the material through which a wave travels?

• Opaque

• Space

• Vaccum

• Medium

Tags

NGSS.MS-PS4-2

What is reflection?

• Translucent

• Transparent

• the process of light striking off an object and bouncing off

• material that allows some light to go through

Tags

NGSS.MS-PS4-2

What are the three characteristics of material?

• Opaque, Transparent, Translucent

• Reflection, Medium, Opaque,

• Translucent, Wave, Medium

• Diffuse, Regular, Concave

Tags

NGSS.MS-PS4-2

What are the primary light colors?

• Yellow, magenta, cyan

• Red, green, blue

• Red, yellow, blue

• purple, pink, cyan

What are the primary pigment colors?

• Orange, blue, pink

• Red, green, blue

• Yellow, Magenta, Cyan

• Blue, green, yellow

What is the line perpendicular to the surface in reflection?

• Reflected Ray

• Medium

• Angle of Incidence

• Normal

Tags

NGSS.MS-PS4-2

What type of reflection occurs on a rough surface?

• Regular

• Diffuse

• Reflection

• Refraction

What type of mirror magnifies an object?

• Convex mirror

• Convex

• Opaque

• Concave

What is the distance between the optical axis and the center of the mirror called?

• Focal Axis

• Focal Optical

• Focal Length

• Focal Point