Reflections and Mirrors

A ray parallel to the principal axis is reflected through the

• center of curvature

• focal point

• vertex

Tags

NGSS.MS-PS4-2

The size of an object and its image are the same in this type of mirror...

• CONCAVE

• CONVEX

• OPTICAL

• PLANE

Tags

NGSS.MS-PS4-2

What type of image is formed in the diagram

Tags

NGSS.MS-PS4-2

Which of the following can produce an upright image that is smaller than the object?

• CONCAVE MIRROR

• CONVEX MIRROR

• OPTICAL MIRROR

• PLANE MIRROR

Tags

NGSS.MS-PS4-2

A ray of light is incident at 40⁰, what is its angle of reflection?

• 20⁰

• 40⁰

• 60⁰

• 80⁰

Tags

NGSS.MS-PS4-2

Which part of a spherical mirror is situated midway between the center of curvature and the vertex?

• CENTER OF CURVATURE

• PRINCIPAL FOCUS

• PRINCIPAL AXIS

• VERTEX

As used in the Law of Reflection, the word normal means

• ANY RAY

• PARALLEL TO THE INTERFACE

• PERPENDICULAR TO THE INTERFACE

• TANGENT TO THE INTERFACE

Tags

NGSS.MS-PS4-2

Angles are always measured from the:

• INCIDENT RAY

• NORMAL

• REFLECTED RAY

real image: in front of mirror ; __________: behind the mirror

Tags

NGSS.MS-PS4-2

diffused reflection : irregular reflection ; _______: regular reflection

Tags

NGSS.MS-PS4-2