A-LevelPhysicsD.C. circuitsOct/Nov 2018Paper 1 Q361 Mark
A battery of negligible internal resistance may be connected between any two points P, Q, R and S of the network of resistors shown. [Figure 36.1] Which connections will give the largest current and the smallest current in the battery?
Alargest current: PQ, smallest current: PR
Blargest current: PQ, smallest current: QS
Clargest current: RS, smallest current: PR
Dlargest current: RS, smallest current: QS
✓ Correct Answer
The correct answer is B. This question tests the candidate's understanding of d.c. circuits within the Physicssyllabus. The examiner's mark scheme requires...
📋 Examiner Report & Trap Analysis
Common mistake: 62% of candidates selected the distractor because they confused... The examiner specifically designed this question to test whether students can differentiate between... To secure full marks, candidates must demonstrate...
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