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Ohmic Or NoN ohmicby raman911
Tags: ohmic 
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#1
Apr2907, 04:36 PM

P: 130




#2
Apr2907, 04:48 PM

P: 312

Does its resistance change?



#3
Apr2907, 04:49 PM

P: 22

What we found: The graph is not a straight line which shows that the nichrome wire does not obey Ohm's Law, that is, it is nonohmic.



#4
Sep2011, 04:00 AM

P: 1

Ohmic Or NoN ohmic
As the relationship is not linear, the graph is NON OHMIC.
Ohms law states that the Voltage (Potential Difference) and Current of a circuit are both DIRECTIONALLY PROPORTIONAL to each other  therefore a graph produced displaying the relationship between the two would be linear. Hope this helps! 


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