Physics GCSE
undeviated central ray
What undeviated central ray means in Physics GCSE, as defined for AQA.
Definition of undeviated central ray
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Reference: AQA
A ray through the centre of the lens that carries straight on without being deviated.
Topics that use undeviated central ray
- Lenses (physics only) (AQA GCSE)
Related terms
- always virtual
- arrowheads in or out
- converging and diverging
- diverging lens
- dotted projections
- magnifying glass
- matched comparison
- real image
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