Mirrors

Question 1

Define Mirrors

Answer 1

Reflective surface that bounces off light

Question 2

Describe the PLANE type of Mirrors

Answer 2

Flat mirrors that reflect images in their normal proportions, reversed from left to right

Question 3

Give at least 2 examples of CONVEX mirrors

Answer 3

-car mirrors
-security cameras
-street intersection mirrors

Question 4

Name the two types of CURVED MIRRORS

Answer 4

Concave and Convex mirrors

Question 5

What is a spherical mirror curved inward like a spoon that can magnify objects or focus light to a point?

Answer 5

Concave mirrors

Question 6

Convex or Concave. Parallel rays of light will be reflected through focal point

Answer 6

Concave Mirror

Question 7

Concave or Convex. Reflected and travel parallel to the major axis and passes through the focal point

Answer 7

Convex Mirror

Question 8

What is the type of reflection also known as **irregular reflection **?

Answer 8

Diffused reflection

Question 9

What ways do light rays travel if the reflection is regular? Does it maintain original pattern or not?

Answer 9

Same angle, it maintains original pattern

Question 10

Describe “Reflection”

Answer 10

The production of an image by or as if by a mirror

Question 11

It has sharp and clear images also known as Specular reflection. Examples are calm water, and polished metal.

Answer 11

Regular reflection

Question 12

Light rays is reflected at _________ angles due to _________

Answer 12

Many/scattered ; uneven surface

Question 13

One of the examples of the 1st Law are flat mirror, describe this Law

Answer 13

The incident, reflected, and normal ray all lie in the same plane

Question 14

An imaginary line that is perpendicular to a surface

Answer 14

Normal Ray

Question 15

State the 2nd Law of reflection

Answer 15

The angle of reflection in equal to the angle of incident

Question 16

The angle of incidence is an angle between?

Answer 16

normal and incident ray

Question 17

angle between reflected and normal ray

Answer 17

Angle of reflection

Question 18

When are real images fromed?

Answer 18

When light rays converge or intersect and actually meet after reflecting off mirror or through a lens

Question 19

What images are usually upright?

Answer 19

Virtual Images

Question 20

How does virtual images formed?

Answer 20

When light rays appear to diverge from a point

Question 21

Give 3 examples of real images

Answer 21

Camera, concave mirror, projector

Question 22

Give 3 examples of virtual images

Answer 22

Flat mirror, concave lens, pressing mirror

Question 23

Concave mirror and convex lenses
A. Converge
B. Diverge

Answer 23

A. Converge

Question 24

Convex mirror and convex lenses
A. Converge
B. Diverge

Answer 24

B. Diverge