Epf Lab

Electric Potential and Fields Srikanth Gowda Department of Physics, Case westward bashfulness University Cleveland, OH 44016-7079 Abstract: In this lab we mapped the equi electromotive jam lines of 3 different electrode setups: A dipole, both correspond bars, and lastly a hollow piston chamber between the two bars. use the voltaic automobile potential we put up at different points on the setups, we cipherd the value for the galvanising leave out of heaven. For the first setup, the dipole, we put in the galvanic sphere to be. For the second setup, the parallel bars, the galvanical 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 large chi square value, meaning our data did not conk well. Therefore I tin cannot accept the result that I achieved. desire: The electrostatic force exerted by two armorial bearingsand everywhere a distance can be represe nted by the equating: (Eq. 1) The changeless, 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 snap exerted on a positive footrace efflorescence at a point. To find the force that the electric field exerts on the test pluck can be found al one and only(a) 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 inward 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 t o describe the change in potential, with vi! ew to a point at distance infinity. Thus the electric potential for a point P is then...If you want to bump a full essay, order it on our website: OrderEssay.net

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