JEE Main · PhysicsHard

A network of resistors is formed by connecting resistors each of resistance in parallel, and then connecting such groups in series. What is the equivalent resistance of the network?

  1. A.
  2. B.
  3. C.
  4. D.
Show correct answer & step-by-step solution

Correct answer: A

Solution

Resistance of one parallel group is . Total resistance .

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