Mirrors Law of Reflection and Ray Diagrams

Ray diagrams should follow the concept of

• Law of Refraction

• Law of Ray Lights

• Law of Reflection

• Law of Raymund

Tags

NGSS.MS-PS4-2

In the diagram, which letter represents the angle of incidence?

• A

• B

• C

• D

Tags

NGSS.MS-PS4-2

In the diagram, which letter represents the angle of reflection?

• B

• C

• D

• E

Tags

NGSS.MS-PS4-2

What is the value of the unknown angle in the following diagram?

• 60 degrees

• 30 degrees

• 90 degrees

• 45 degrees

The image from a plane mirror (flat mirror like you would see in a restroom) is — (a)  

• upright and real

• upright and virtual

• inverted and real

• upright and enlarged

Tags

NGSS.MS-PS4-2

The image from a plane mirror (flat mirror like you would see in a restroom) is —

• upright and real

• upright and virtual

• inverted and real

• upright and enlarged

Tags

NGSS.MS-PS4-2

Students are asked to create a system using two mirrors and a flashlight to hit a target with a beam of light. Which diagram correctly uses the two mirrors and the flashlight to hit the target?

• A

• B

• C

• D

Tags

NGSS.MS-PS4-2

Focal Point: the point where light rays ​ (a)   to the optical axis ​ (b)   after being reflected

• parallel

• converge

• perpendicular

• diverge

The line __________ to the mirror is called the normal.

Light arriving at a surface such as a mirror is a

• reflected ray

• incident ray

• refracted ray

• mr ray

Tags

NGSS.MS-PS4-2