Physics 5054 · O Level · Electrical current

Electrical current — practice question

A charge of $7.5\,\text{C}$ passes through a resistor in $5.0\,\text{s}$. A student has ammeters of several different ranges available to measure the current in the resistor. Which ammeter range would be the most suitable?

  • A$0$-$1\,\text{A}$
  • B$0$-$2\,\text{A}$
  • C$0$-$5\,\text{A}$
  • D$0$-$40\,\text{A}$

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