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lizawr
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Asked: 2022-04-10T07:47:48+00:00 In:

What is the electric potential at the point indicated with the dot in (Figure 1)?

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What is the electric potential at the point indicated with the dot in (Figure 1)?

What is the electric potential at the point indicated with the dot in (Figure 1)?

Express your answer in volts.

♦ Relevant knowledge
The electrical potential (also known as”electric field voltage,” the potential drop, electrostatic potential) is described as the amount of energy required to transfer a unit of electrical charge the precise point of an electrical field. In other words, it’s the amount of energy per unit charge for the testing charge that is low enough that the disruption of the field in question is minimal. In addition, the motion across the field should be accelerated to a minimum, so that the test charge from acquiring an energy source or emitting radiation. According to the definition the electric potential at the point of reference has zero units. In most cases, the referent point will be Earth, or an area located at infinity, but any point could be employed.

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  1. Best Answer

    Potential at a given point due to point charges =kQ/r

    Potential at a Point due to Multiple Point Charges = kQ1/r1+kQ2/r2+kQ3/r3 … etc

    Figure

    all charges equal

    r1 = 3cm =0.03m

    r3 = 4cm =0.04m

    Q= 2nC= 2*10-9C

    k=9*109Nm2/C2

    , This is the solution you need

    Feel free to ask any questions

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