Mirrors

Law of Reflection states that the incident angle is ____ the reflected angle

• greater than

• less than

• equal to

Tags

NGSS.MS-PS4-2

If Θ1 is 70 degrees what is Θ2?

• 20

• 40

• 70

• 90

Images in a plane mirror are

• real

• larger

• same size

• smaller

Tags

NGSS.MS-PS4-2

The distance from the vertex of the mirror to the center of curvature is also known as the

• focal length.

• radius of curvature.

• object distance.

• image distance.

If the focal length is 10 cm and the object is placed 15 cm away, where is the image located?

• -30

• 5

• 150

• 30

Which EM wave travels the fastest through space?

• Gamma

• X-rays

• Radio

• All are the same speed

This image is

• real.

• virtual.

Tags

NGSS.MS-PS4-2

The image formed by this converging mirror is

• upright, same size, virtual

• inverted, same size, real

• inverted, larger, virtual

• upright, smaller, real

This ray diagram is for which mirror?

• concave

• convex

• plane

• window

Tags

NGSS.MS-PS4-2

This type of mirror is used in supermarkets to see around bends

• concave

• convex

• plane

• window