Momentum 2.0 version 05 Subtopic 6.6 answer

MOMENTUM 2.0 VERSION 05
(SUBJECTIVE)

TOPIC 6: LIGHT AND OPTICS
6.6 IMAGE FORMATION BY

SPHERICAL MIRRORS

Concave mirror Convex mirror

Concave mirror Guide On Drawing Ray Diagrams Of
Concave Mirror
Conclusion
1

2

3

SN MT S:Songsang M: MayFaR

K SB I B N:Nyata T: Tegak

Kecil Sama Besar Infiniti Besar

RID RIS RIM VUM VUM

u>2f C f<u<2f F u<f R: Real
u=2f u=f I: Inverted
D: Diminished
f S: Same size
M: Magnified
V: Virtual
U: Upright

4

Convex mirror Guide On Drawing Ray Diagrams Of
Convex Mirror
Conclusion
1
KTM
2

3

EXERCISE 1

EXERCISE 2

EXERCISE 3

A point which all the parallel lights will converge to it
or appear to diverge from it

The object distance in Diagram 5.2 is longer than 5.1

The image distance in Diagram 5.1 is longer than 5.2

The longer the object distance, the shorter the image
distance

EXERCISE 3

EXERCISE 4

The object distance in Diagram 5.1 is longer than 5.2
The image distance in Diagram 5.2 is longer than 5.1
The size of image in Diagram 5.2 is bigger than 5.1

EXERCISE 4

The longer the object distance, the shorter the image distance

The longer the object distance, the smaller the size of the
image

EXERCISE 5 (ESSAY PARTB B)

a)(i) Reflection of light
(ii) - the object is u<F, all the parallel lights will
reflected to F
- Light that pass through C will reflected on the

same path
- The reflected lights will be extrapolate to form the

image
- The characteristics of the image formed are virtual,

upright and magnified
OR

The characteristics of the image formed are virtual,
upright and magnified

EXERCISE 5 (ESSAY PARTB B) reason

characteristics

Type of curved mirror: convex Larger field of vision
mirror

Size of curved mirror: Big - Collect more lights
- Produce brighter image

Position of curved mirror: high -wider coverage area
- Not blocked by obstacle

Characteristics of coated - Better reflection
material for reflection of light - Produce brighter image
inside the curved mirror:
strong reflector Because convex mirror,
big, high position and
I choose S strong reflector

Semoga dipermudahkan
segala urusan menimba ilmu

dan kehidupan

THANK YOU