Basically, this Electric potential calculator gives us the electric potential over a particular point. Due to the utilization of this calculator, we can do the calculations directly by simply entering the amount of the charge, from a particular distance r, and clicking on the calculate button gives the Resultant Electric potential of a point charge.
In this article, we can find an electric potential calculator and a way to utilize the calculator with the related formulas, Example problems that make the operations simpler and easier.
The overall work performed required moving a single charge from a reference point to a particular point that is opposite to the electric field.It units are joules / coulombs.(or) simply in volts. It is a little bit connected with the potential energy.
The Electric potential is calculated by using the formula V = kq/ r
To calculate the Electric potential follow the below steps manually when there is no calculator.
For more concepts check out Physicscalculatorpro.Com to get quick answers by using the free tools available.
In order to utilize the calculator go through the steps as shown and make easy calculations for everyone in order to obtain the Electric potential.
What is the Electric potential at a point with a charge of 3 coulomb’s present having a distance of 7 centimeters?Solution :
Given electric charge q = 3x 10^7 coulomb’s and distance(r) = 7 centimeters = 0.7 meters
As we know the formula substitute the given values in it V = Kq/r
= k .( 3 ) / (0.7)
= (9.0 x 10^9 ).(3)/(0.7)
= 38,518 x 10^6 volts
So, 38,518 volts is the Resultant electric potential at a point charge containing a distance of meters.
Question: 2.Calculate the voltage 4. Cm away from the center with a diameter of 2-centimeter metal sphere containing a charge of 4.00 nc?
Given diameter of metal sphere = 4 centimeters
charge of metal sphere = 4.00nc
By substituting the values in calculator = kq/r
= (9.0 x 10^9 ).(4.00nc)/ (0.4m )
= 0.000008988 x 10^6 volts
Hence the overall Resultant Electric potential of the metallic sphere is = 0.000008988 x 10^6 volts
Question 3: A plastic shaped cylinder with a diameter of 0.4 cm is employed in static electricity illustration containing an evenly distributed 32 pC charge over the surface, Then calculate the electric potential?
Given diameter of plastic cylinder = 0.4 cm
Charge of cylinder = 32 pC
As we know the formula substitute the values in calculator = kq/r
= (9.0 x 10^9 ).(32pC)/ (0.4cm )
= 0.0000719 x 10^6 volts
Hence the overall Resultant Electric potential of the plastic cylinder is = 0.0000719 x 10^6 volts
1). What is electric potential?
The overall work performed required moving a single charge from a reference point to a particular point that is opposite to the electric field.
2). What is the formula to calculate the Electric potential at a point charge?
Basically ,the formula of electric potential is given as V = kq/r.
3). What is Coulomb's constant value in the electric potential calculator?
The value of Coulomb's constant is around 9.0 x 10^9 coulombs.
4). Does the electric potential increase with distance?
Yes, of course, the electric potential increases.
5). Electric potential is which quantity?
It is a scalar quantity.