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What Kind of Plot Would You Except When Current (I) is Plotted Against Potential Difference (V) for a Conductor, at Constant Temperature?

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Question

What kind of plot would you except when current (I) is plotted against potential difference (V) for a conductor, at constant temperature?
Diagram
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Solution

At constant temperature, if current is plotted against potential difference, the plot will be a straight line making some slope with the x-axis as shown in figure below:

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Chapter 4: Electricity and Magnetism - Exercise 4.1 ii [Page 174]

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Frank Physics Part 2 [English] Class 10 ICSE
Chapter 4 Electricity and Magnetism
Exercise 4.1 ii | Q 3 | Page 174

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