Hardeep8190 Hardeep8190

06-09-2021
Physics

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if the electrical potential energy at one point in a circuit is greater than electrical potential energy at another point, is there an electric current and why

Respuesta :

06-09-2021

Answer:

W = V = E Q work done in moving from E1 to E2

V = I R work done in moving from one point in circuit to another

I R = V

I = V / R there must be a current if the potentials are not equal

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