IB Physics HL S1.2 Technology Questions

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Practise IB Physics HL S1.2 Technology by tracing how CCD pixels convert incident light into potential differences and digital values, then explaining what the signal represents in measurement.

1 questions in this syllabus scope, with question parts counted together.

Syllabus
First assessment 2025
Course
Physics HL
Level
HL
Exam points & syllabus

Covered syllabus points

S1.2.1—Data collection technologyS1.2.2—Data processing technology

Question 1

[Maximum number: 2]

This question is in two parts. Part 1 is about solar power and climate models. Part 2 is about digital storage of data.

A charge-coupled device (CCD) enables large amounts of photographic data to be captured and stored.

Outline how the image on a CCD is digitized.

More syllabus points

S1.2.2—Data processing technologyNo questions yet

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