leylaanderson2712 leylaanderson2712
  • 09-01-2024
  • Physics
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When a 4V battery is connected across an unknown resistor there is a current of 100 mA in the circuit. The value of the resistance of the resister is:
i 4 Ω
ii 40 Ω
iii 400 Ω
iv 0.4 Ω

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