Physics 0625 · IGCSE · Electric circuits

Electric circuits — practice question

The circuit diagram contains two identical lamps and three ammeters. Ammeter 1 reads $0.30\,\text{A}$. Which row shows values that could be the currents in ammeters 2 and 3?

  • Aammeter 2: $0.15\,\text{A}$, ammeter 3: $0.00\,\text{A}$
  • Bammeter 2: $0.15\,\text{A}$, ammeter 3: $0.30\,\text{A}$
  • Cammeter 2: $0.30\,\text{A}$, ammeter 3: $0.00\,\text{A}$
  • Dammeter 2: $0.30\,\text{A}$, ammeter 3: $0.30\,\text{A}$

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