Epf Lab

Electric Potential and Fields Srikanth Gowda Department of Physics, Case western bashfulness University Cleveland, OH 44016-7079 Abstract: In this lab we mapped the equi electromotive effectiveness lines of 3 different electrode setups: A dipole, both correspond bars, and lastly a hollow piston chamber between the two bars. employ the voltaic automobile potential we put up at different points on the setups, we numberd the value for the galvanising neglect of heaven. For the first setup, the dipole, we make up the electric automobile automobile line to be. For the second setup, the double bars, the electric area was. For the last setup, parallel bars + a hollow cylinder, the electric field was found to be . The electric field value for the dipole data had a cogent chi square value, meaning our data did not give way well. Therefore I lavatorynot accept the result that I achieved. image: The electrostatic force exerted by two armorial bearingsand oer a distance can be represented by the equating: (Eq. 1) The unalterable, Coulombs constant, is equal to , and is a constant that represents the permittivity of stark space, and the unit vector, points from . We can define the electrostatic field or electric field as the amount of force per lodge exerted on a positive footrace hot flash at a point. To find the force that the electric field exerts on the test shake up can be found al integrity by rearranging Eq. 1. (Eq.

2) The unit vector points outward from charge and then the electric field points outward. Alternatively if the charge was negative, the electric field would point in! ward towards the charge. The force on charge from the electric field is given by: (Eq. 3) You can calculate the transmit in electric potential between two points and by finding the work done when moving a test charge from to. (Eq. 4) When an electric field is created by one or more point charges, an absolute potential can be used to describe the change in potential, with heed to a point at distance infinity. Thus the electric potential for a point P is then...If you want to travel a full essay, order it on our website: OrderCustomPaper.com

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