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    Question

    Find the equivalent resistance when three resistors of 4

    ╬й, 6 ╬й, and 12 ╬й are connected in parallel.
    A 2 ╬й Correct Answer Incorrect Answer
    B 3 ╬й Correct Answer Incorrect Answer
    C 4 ╬й Correct Answer Incorrect Answer
    D 6 ╬й Correct Answer Incorrect Answer

    Solution

    1/R = 1/RтВБ + 1/RтВВ + 1/RтВГ = 1/4 + 1/6 + 1/12 = (3 + 2 + 1) / 12 = 6/12 = 1/2 R = 2 ╬й

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