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3D gridbuilding - science

3D GRIDBUILDING - SCIENCE - PHYSICS

PRINCIPAL AXIS

3D gridbuilding - science

3D gridbuilding - science - biology - chemistry - physics
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3D gridbuilding - science - biology - chemistry - physics
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3D gridbuilding - science - biology - chemistry - physics

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The principal axis of a lens is the imaginary line which passes directly through its centre at right angles to the lens.


Light rays travelling along the principal axis will pass through the lens undeflected.


Drawing the principal axis is useful when constructing ray diagrams.



Anne Evans



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angles
axis
centre
construction
deflection
diagrams
direct
drawing
imagination
lenses
light
light rays
lines
pass
pass through
principal
PRINCIPAL AXIS
ray diagrams
rays
travel
usefulness
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BACK LINKS
converging lens
focal length
PRINCIPAL AXIS
principal focus
BACK LINKS

A-Z sundry physics biology chemistry A-Z Physics A-Z Biology A-Z Chemistry A-Z sundry A-Z

3D gridbuilding - science - biology - chemistry - physics
"FORWARD LINKS" go to factors that "principal axis" mentions ...
3D gridbuilding - science - biology - chemistry - physics
... "BACK LINKS" go to pages that mention "principal axis" (to provide context and more info)
3D gridbuilding - science - biology - chemistry - physics

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