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Three resistors with resistance 200Ω, 500Ω and 1kΩ are connected in series. A 6v battery...

Physics
JAMB 2019

Three resistors with resistance 200Ω, 500Ω and 1kΩ are connected in series. A 6v battery is connected to either end of the combination. Calculate the potential difference between the ends of 200Ω resistance.

  • A. 0.71V
  • B. 0.7V
  • C. 0.82V
  • D. 0.8V
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Correct Answer: Option A
Explanation

 

Req = 200 + 500 + 1000 = 1700Ω

P.d (across 200Ω) = 200
1700
× 6 = 0.71V

There is an explanation video available below.


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Explanation Video

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