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What will be the most suitable combination of three resistors A = 2 Ω , B = 4 Ω , C = 6 Ω so that ⎟ ⎠ ⎞ ⎜ ⎝ ⎛ 3 22 Ω is equivalent resistance of combination?

1. Parallel combination of A and C connected in series with B.
2. Parallel combination of A and B connected in series with C
3. Series combination of A and C connected in parallel with B.
4. Series combination of B and C connected in parallel with A.

Correct answer: Parallel combination of A and B connected in series with C

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