Physics · Unit 09
Current Electricity.
5 official learning outcomes, with 180 practice questions mapped to this unit in the Android app.
Learning outcomes
What you need to learn.
We copy the learning outcomes from the curriculum map used by the app. Counts include only questions matched to an outcome.
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Describe the concept of steady current.
22mapped MCQs -
State Ohm's law.
45mapped MCQs -
Define resistivity and explain its dependence upon temperature.
70mapped MCQs -
Explain the internal resistance of sources and its consequences for external circuits.
24mapped MCQs -
Describe the conditions for maximum power transfer.
19mapped MCQs
Source. PMDC MDCAT syllabus. We checked this page against the app's content database on 25 August 2026. MDCAT Ready is not affiliated with PMDC.
Timed practice · Android app
Find the subject to study next.
In the Android app, take a free 180-question mock with the real 81 / 45 / 36 / 9 / 9 subject split. Then review every answer. Full mocks do not run on this website.