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What unit would be used to measure the potential difference between two poles of a battery?
The volt.The volt.The volt.The volt.
What is the difference between scheme of work and unit plan?
There is no difference between a unit plan and a scheme of wok. thank u. By highkult
What is voltage what is another name for votage?
What is voltage what is another name for voltage? That is potential difference. In physics, the potential difference or p.d. between two points is the amount of work that would need to be done on a unit electric charge to move it from one point to the other against an electric field. P.d. is synonymous with voltage and is measured in volts. http://en.wikipedia.org/wiki/Potential_difference http://en.wikipedia.org/wiki/Voltage Cheers ebs
The unit of electric potential difference between two points is?
You can compare 'potential' with height, and 'potential difference' with the difference in height.The height of an object depends upon from where you measure it. For example an object three-quarters of the way up a 1000 m mountain is +750 m from the base of the mountain, but -250 m from the top of the mountain. Note how we apply a positive or a negative sign to indicate whether we are measuring upwards or downwards.The same applies to potential. It's value depends upon from where it is measured. For example, two charged objects could have a potential of , say, +5 V with respect to earth (ground) and a potential of -15 V with respect to earth. But the potential difference between them will be +5 - (-15) = 20 V.Notice how, in the above example, we always show a positive or negative sign when we talk about potential, but we don't use these signs when we talk about a potential difference. Furthermore, it is important that we must ALWAYS specify the reference point when we describe potential -e.g. "What is the potential at point A, with respect to (say) earth?"Taking this further. It's important to know that the term 'voltage' means 'potential difference', and not'potential'! It would be quite wrong to say that the 'voltage of an object is (say) -200 V with respect to earth'. The correct expression would be the 'potential of an object is -200 V with respect to earth'.
What is used to pontential difference?
The amount of energy per unit charge needed to move a charged particle from a reference point to a designated point in a static electric field.
What is the definition of potential defference?
Potential difference is the difference in electric potential between two points in an electric field. It is measured in volts and represents the work done per unit charge in moving a test charge between the two points.
What does pd stand for in physics?
Pd in the periodic table stands for palladium.
What is the dimension of potential difference?
The dimension of potential difference is voltage, which is measured in volts (V). Voltage represents the difference in electric potential energy per unit charge between two points in an electric circuit.
What is a voltage of a battery?
It is the potential difference between the positive and negative terminals of the battery. The unit of electrical potential is the volt, so the difference in potential between two ponts is also a quantity with units of volts, colloquially called the 'voltage' between the points.
Define the 'potential difference between the ends of a conductor'?
Potential difference between the ends of a conductor refers to the electrical energy difference per unit charge between two points in the conductor. It is commonly known as voltage and is measured in volts. A potential difference is necessary for the flow of electric current in a conductor.
What Electric potential or potential difference?
Electric potential (also known as voltage) is the amount of electric potential energy per unit of charge at a specific point in an electric field. It is measured in volts (V) and determines the ability of a charge to do work. Potential difference is the difference in electric potential between two points in an electric field and is responsible for the flow of electric current between those points.
What is the difference in electric potential between two points?
The electric potential difference between two points is the work done per unit charge in moving a charge from one point to the other. It is measured in volts (V) and represents how much energy is needed to move a charged particle in an electric field. The greater the potential difference, the greater the force that would be exerted on a charged particle moved between the points.
The difference in energy per unit charge as a charge moves between two points in the path of a circuit?
The potential difference between two points in a circuit is the energy required per unit charge to move a charge between those points. It represents the work done by an electric field on a charge as it moves through the circuit.
What is the term for the term potential difference in a charge between two points in a current path?
voltage
Differentiate between potential difference and electro motive force?
Potential difference is the difference in electric potential energy between two points in a circuit. It is measured in volts and represents the work done in moving a unit charge across the points. Electro motive force (EMF) is the energy per unit charge supplied by a source, like a battery or generator, to move charge around a circuit. It is also measured in volts and represents the energy input provided by the source.
What is the unit of measure for electtric potential?
The unit of measure for electric potential is the volt, symbolized as "V". It represents the difference in electric potential energy between two points in an electrical field.
What unit shows the difference in charge between two points?
I don't think such a unit is used, or would make much sense, in physics. That sounds like the description of voltage - unit volt. However, the volt is not really a difference in electric charge, but rather, of electric potential. It can be understood as potential energy related to electric fields: if there is an electric potential between two points, it requires a certain amount of energy to move a unit charge from one point to the other. Thus, the unit volt is equivalent to joules / coulomb.
