Physics 5054 · O Level · Electrical current

Electrical current — practice question

A $12\,\text{V}$ battery is connected to a resistor with resistance $100\,\Omega$. How much charge flows through the resistor in $30\,\text{minutes}$?

  • A$3.6\,\text{C}$
  • B$220\,\text{C}$
  • C$250\,\text{C}$
  • D$15\,000\,\text{C}$

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