Skip to content
Toggle sidebar
Pricing
Log in
Sign up free
Loading…
Home
Subjects
Past papers
Key terms
Pricing
My courses
Select your courses
Loading…
Loading…
Lenses — AQA GCSE Physics 8463
Home
More
Physics
AQA GCSE Physics
Waves
Electromagnetic Waves
Lenses
AQA GCSE Physics · 8463
Lenses
What you need to know
Construct ray diagrams to illustrate image formation by convex and concave lenses.
Calculate magnification using the equation:
m
a
g
n
i
f
i
c
a
t
i
o
n
=
i
m
a
g
e
h
e
i
g
h
t
o
b
j
e
c
t
h
e
i
g
h
t
magnification = \frac{image\ height}{object\ height}
ma
g
ni
f
Revision notes
1
Lenses
8 key terms
Practise with past papers
Key terms & definitions
Previous subtopic
Uses and applications of electromagnetic waves
Next subtopic
Visible light
i
c
a
t
i
o
n
=
o
bj
ec
t
h
e
i
g
h
t
ima
g
e
h
e
i
g
h
t
Differentiate between real and virtual images.
