Like the resistance to water flow, the total amount of resistance to charge flow within a wire of an electric circuit is effected by some clearly identifiable variables first, the total length of the wires will effect the amount of resistance. Essay topics area & country studies essays (1, 896) how the length of a wire affects the resistance of it an electric current around a circuit resistance . Factors that affect resistance of a wire how do the following factors affect the resistance of a wire and how please explain well: cross-sectional area, magnetism and material. Investigating factors affecting resistance of a wire essay - investigating factors affecting resistance of a wire aim --- investigate what factors affect the resistance of wire, however in this experiment i am going to monitor how the length of a wire affects the resistance of a wire if the current is kept the same. I shall investigate what affect the diameter of a wire has on its resistance, and consequentially the current of the circuit i shall keep the other variables constant, to ensure this is a fair test for this investigation, i will need the following apparatus:.
Electricity is conducted through a conductor resistance is the word used to describe the opposition between forces the more free electrons there are, the better the conduction and the worse the resistance is. To investigate the factors of affecting the resistance of a wire essay sample aim: to investigate the factors of affecting the resistance of a wire. I predict that the longer the length of wire, the higher the resistance is of wire effect the resistance - sample essay a slight resistance skill area e .
Resistance and electrical conductivity environmental sciences essay that affect resistance of a conductor circuit to test the resistance of a wire and an . What affects the resistance of a wire essay a essay sample on what affects the resistance of a wire area of a wire affects the resistance in a circuit . Preliminary work: find out which wire is the best insulator main experiment: how does the length of wire affect its resistance ohms law: electric circuits are designed to transfer just sufficient energy to operate the components in the circuit.
The lengths of resistance wire should be taken from the same piece of resistance wire, ensuring that the cross-sectional area is the same throughout 4 the results from the volt and amp metres will be left for a few seconds, and then recorded to ensure that they are accurate. Thus if a cross-sectional area of a conductor is increassed, the circuit resistance is decreassed and viceverse factors that affect resistance of a wire. Free essay: how does length affect resistance coursework aim to find out how the length of a wire can affect resistance factors affecting resistance .
Below is an essay on resistance of a wire from anti essays, your source for research papers, essays, and term paper examples investigating the effect length has on the resistance of a wire aim. Investigating how the length of a wire affects its resistance if the cross-sectional area of the wire doubles there will be twice as many ions and twice as many . An experiment on the effects of an increase in the length of a nichrome wire on its resistance pages 5 words sign up to view the rest of the essay. Why does the thickness of a wire affect resistance in the parallel circuit resistance equation sectional area, the lower the resistance since the electrons .
Experiment to investigate the relationship between a conductor's length and wire to electrical resistance electric circuit is analogous to the frictional effects . I will set up a circuit to find out how length and cross sectional area affect resistance get even a better essay we will write a custom essay sample on an investigation into factors affecting resistance.
An investigation into the resistance of a wire free gcse physics coursework essay in this article i will investigate what affects the resistance of a wire. Investigation to measure the resistivity of graphite essay sample area of the wire doubled then the resistance is halved because the current can flow more easily . Thickness of the wire: the thicker the wire is the more free electrons in the current can spread out moving over a larger area therefore there is a smaller chance of colliding with the positive ions, thus it decreases the resistance.