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Identify the rank in order from the dimmest to the brightest when all the identical bulbs are connected in the circuit as shown below.

Options

  1. AA=B>C=D
  2. BA=B=C=D
  3. CA > C > B > D
  4. DA = B < C = D

Correct answer

D. A = B < C = D

Step-by-step solution

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