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An electric wire of resistance 50 ohm is cut into five equal wires. These wires are then connected in parallel. What is the equivalent resistance of this combination?

Options

  1. A2 ohm
  2. B10 ohm
  3. C0.5 ohm
  4. D5 ohm

Correct answer

D. 5 ohm

Step-by-step solution

as R 1 So, all the five part will have 10 Q resistance. So, 1 Req = 1 10 + 1 10 + 1 10 + 1 10 + 1 10 Req = 10 5 =2

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