Investigating how the resistance of a wire Changes with length

Aim The aim of this investigation is to reveal that the factor of distance affects the general exemption. So when changing the length of the conductor does resistance add-on or decrease. Prediction I predict that as the length of the cable decreases so willing the resistance. This is be realize through a shorter length of fit would surrender a great deal than period to move through at a higher(prenominal) tell than a long-range wire. When the wire increases thus the resistance will increase also. This is because as there is much and more wire there are more ramparts for the negatrons to go around. In my investigation however, relating with the certain lengths I bet twenty cen successiontres of wire to purpose in the lowest of resistance. Whereas, the length one c centimetres, I expect to carry the highest resistance. Therefore I expect more true to flow through on the shortest rig of wire. opening Current flows through a circuit. Resistance is any immu nity that prevents current from flowing through a circuit. Resistance is measured in ohms. The way to work out resistance is by this order: R= V/I. There are many an(prenominal) factors that cause and change resistance. Such as temperature, when the particles are change they chat more energy causing them to vibrate and agitate.

This causes more obstacle and obstruction for the electrons to easily pass through. When represented with a longer wire, resistance will increase. This is because it takes much more time for an electron to pass through. A shorter wire will give current to pass through at a much higher r ate. Resistance is also affected by finicky! sectioned area. The wider the wire is the more electrons will pass through at any one time. But length is the intimately pregnant one in this experiment. As you can see from the... If you want to agitate a full essay, order it on our website: OrderCustomPaper.com

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