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If the voltage between two points is zero, can a test charge be moved between them with zero net work being done? can this necessarily be done without exerting a force? explain.

Respuesta :

Yes, a test charge can be transferred between them with no additional net work. But it is impossible to accomplish this without using force. Force will be applied over a segment of the path to overcome the electric field (positive work) and momentarily boost the charge's electrical potential energy.

The voltage between points a and B is what?

One way to think of voltage is as electrical potential energy per charge. Therefore, the difference in voltage between locations A and B is 0.72V. Point A has a potential that is 0.72 volts higher than point B.

What is the name for the voltage difference between two points?

  • The difference in charge carriers' energy between two places in a circuit is known as the potential difference.
  • Voltage is another name for potential difference (p.d.), which is expressed in volts (V).

Do two points have different voltages?

Voltage between two points is always a relative concept. "10 volts of current moving about" does not exist. The force that propels the charges to create current is known as voltage. Actual charges at this time

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