An electric circuit consists of a resistor. a battery and a key. If the voltage…

Physics WAEC 2021

An electric circuit consists of a resistor. a battery and a key. If the voltage of the battery is increased, there Would be an increase in the?  

  • current and resistance only.
  • current resistance and temperature.
  • current and temperature only. checkmark
  • resistance and temperature only

The correct answer is: C

Explanation

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