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Network TheorySeries & Parallel Circuits

Two resistors of 4 ohm and 6 ohm are connected in series. Their equivalent resistance is?

  • A2.4 ohm
  • B5 ohm
  • C10 ohm
  • D24 ohm
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Correct Answer: C. 10 ohm
Explanation: Series resistances add directly: Req = 4 + 6 = 10 ohm.
Reference: Standard network theory: series & parallel circuits
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