Physics GCSE
camera exposure
What camera exposure means in Physics GCSE, as defined for AQA.
Definition of camera exposure
Check what you remember
Read the wording for your board, then hide it and explain camera exposure in your own words. Rough notes are fine. This is a self-check, with no mark or grade.
Reference: AQA
An application that uses the current directly, adjusting exposure from the light reaching an LDR.
Topics that use camera exposure
- Resistors (AQA GCSE)
Related terms
- comparing at fixed pd
- constant resistance
- constant temperature
- decreasing gradient
- diode
- diodes
- direct proportionality
- filament lamp
Using camera exposure in the exam
Check the command word and mark scheme for your exact question. After comparing your explanation with the reference, use the term in an answer on the linked topic. This practice does not predict an exam mark.
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