Aim The aim of this investigation is to reveal that the factor of length affects the overall resistance. So when changing the length of the conductor does resistance increase or decrease. Prediction I predict that as the length of the wire decreases so will the resistance. This is because through a shorter length of wire would allow more current to move through at a higher rate than a longer wire. When the wire increases then …showed first 75 words of 1121 total…

…showed last 75 words of 1121 total…should not alter the conclusion that I have derived form this experiment. In a further experiment to test this I would use the same circuit and length side/element and in co-operate a light bulb. By testing visually with the descriptions, whether a bulb is brighter or not. Overall I think that my prediction has been correct and that the test has been performed to a good level, and I am pleased with the outcome.