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CHALLENGE MISSIONcharge, current, voltage, resistance, and circuits
charge, current, voltage, resistance, and circuits
A lamp is dim. Measurements: battery 9.0 V open circuit, 8.9 V connected; current 0.10 A; lamp resistance 89 ohm. Which diagnosis is best supported?
ARTIFACTCircuit Design Board
HON SCI
PROVEChoose with evidence
CLUE
Independent round: test assumptions, evidence, and limits.