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Manipal MET2017PhysicsCurrent Electricity

Three 2 resistors are connected to form a triangle. The resistance between any two corners is

Options

  1. A4 3
  2. B3 4
  3. C6
  4. D2 3

Correct answer

A. 4 3

Step-by-step solution

In triangle formation, two resistors are in series and their sum is connected in parallel. Therefore, aligned & R^ =2 +2 =4 & 1 R^ = 1 4 + 1 2 = 1+2 4 = 3 4 & R^ = 4 3 aligned

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