Resistance Of A Wire

Resistance of a wire APPARATUS: & adenylic acid;#1568;Ammeter- treasurement the real of the circumference & adenylic acid;#1568;Voltmeter- to measure the authorization of the circuit & group A;#1568;Constant wire ؠBattery pack ؠMeter ruler ؠWires ؠCrocodile clips ؠ micron To record and measure the bulwark I willing routine an Ammeter to measure the current in amps and a voltmeter to measure the voltage in volts.

I will work step to the front fortress in ohms by using Ohms Law which is the nine shown below: R = V ?€ I Resistance (in Æ'¶) = potential (in Volts) ?€ Current (in Amps) ANALYSIS The results from the table and from the graph show how the resistance compares to the length of the wire. From my graph it is clearly seen that there is a real positive correlation, this shows that the longer the wire the higher the resistance, the results obtained are ready proportional, I can see this if I do a couple of simple calculations. I will take the avera...If you apply to get a full essay, order it on our website: OrderCustomPaper.com

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