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The graph between V and I for a conductor is a straight line passing through the origin. (a) Which law is illustrated by such a graph? (b) What should remain constant in a statement of this law?

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Question

The graph between V and I for a conductor is a straight line passing through the origin.

  1. Which law is illustrated by such a graph?
  2. What should remain constant in a statement of this law?
Short Answer
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Solution

  1. Ohm’s law states that the graph between V and I for a conductor is a straight line passing through the origin.
  2. Temperature should remain constant in this statement of the law.
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Chapter 4: Electricity - Exercise 3 [Page 207]

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Lakhmir Singh Physics Part 1 [English] Class 10
Chapter 4 Electricity
Exercise 3 | Q 32. | Page 207

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