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Focal Point
Contents
1
Key Stage 3
1.1
Meaning
1.2
References
1.2.1
AQA
1.2.2
Edexcel
Key Stage 3
Meaning
The
focal point
of a
lens
is the point where a clear
image
can be
focussed
on a
screen
.
References
AQA
Focal points, page 208, GCSE Physics; Third Edition, Oxford University Press, AQA
Edexcel
Focal point, page 70, GCSE Physics, Pearson Edexcel