Two resistors connected in parallel, with R1 = 150 ohms and R2 = 75 ohms, are connected to a battery that experiences a current of 0.18 A. T

Question

Two resistors connected in parallel, with R1 = 150 ohms and R2 = 75 ohms, are connected to a battery that experiences a current of 0.18 A. The current through R1 is _____ A.

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Sigridomena 4 years 2021-08-07T19:13:54+00:00 1 Answers 16 views 0

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  1. Gerda
    0
    2021-08-07T19:15:23+00:00
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    Answer:

    Explanation:

    Given:

    Two resistors (Parallel)

    R1 = 150 ohms

    R2 = 75 ohm

    Current (I) = 0.18 A

    Find:

    Current through R1

    Computation:

    Common resistance

    1/R = 1/R1 + 1/R2

    1/R = 1/150 + 1/ 75

    R = 50 ohms

    V = IR

    V = 0.18 x 50

    V = 9v

    So,

    V = IR1

    9 = I (150)

    Current through R1 = 9 / 150

    Current through R1 = 0.06 A

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