# When moving along the 0.2 C charge circuit, the electric current does work 20 J

May 31, 2021 | education

| **When moving along the 0.2 C charge circuit, the electric current does work 20 J The voltage in this section of the circuit is equal to.**

To determine the voltage on the used section of the circuit, we use the formula: U = A / q.

Values of variables: A – work perfect by current (A = 20 J); q – displaced charge (q = 0.2 C).

Let’s calculate: U = 20 / 0.2 = 100 V.

Answer: The voltage on the used section of the circuit is 100 V.

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