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What best deserves an equipotential surface? a surface with zero electric potent

ID: 3161600 • Letter: W

Question

What best deserves an equipotential surface? a surface with zero electric potential a surface with a constant electric potential a surface with a negative electric potential a surface with a positive electric potential Which of the following materials is a conductor? glass plastic rubber iron Two parallel plates have a potential difference between them. The distance between the plates is halved but the electric field between them remains constant. How did the potential difference change? Potential difference was halved. Potential difference did not change. Potential difference was doubled. Potential difference was quadrupled. Two capacitors have equal capacitance. If the first capacitor is holding twice as much charge as the second capacitor, how do the capacitors voltage compare? The first capacitor has the four times the voltage as the second capacitor. The first capacitor has the same voltage as the second capacitor. The first capacitor has the half the voltage as the second capacitor. The first capacitor has the twice the voltage as the second capacitor. The electric potential 1 m from a certain charged particle is 4 times the potential at 1 m from a second particle. How do the particles' charges compare? The first particle has 2 times the charge of the second particle. The first particle has 12 the charge of the second particle. The first particle has 14 the charge of the second particle. The first particle has 4 times the charge of the second particle.

Explanation / Answer

here,

the equipotential surface are the surfaces at which the work done is zero on moving a charge on that surface

the potential may be zero

so, the surface with a constant electric potential

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