... not want to state at this time whether or not these results will be directly proportional. For this experiment I will need the following apparatus: 1 x wire board 1 x ammeter 1 x voltmeter 1 x labpack 6 x wires 1 x micrometer 2 x crocodile clips 1 x ruler From my preliminary work I have found out the following: * 1 volt is a good voltage to use because it creates accurate readings and does not heat the wires up too much causing inaccurate results * 10cm is a good distance apart to use as it provides reliable results with a decent range to create a good looking relationship * 0.61mm is a good width of wire to use because it provides good readings while the wire remains at a decent temperature. Below is a step by step method to show how I carried out my experiment: 1. Set up the apparatus as shown on the previous page 2. On the wire board measure ...

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