![electricity - Why do we use a specific point to find the resistance of a non-ohmic conductor? Why not tangent? - Physics Stack Exchange electricity - Why do we use a specific point to find the resistance of a non-ohmic conductor? Why not tangent? - Physics Stack Exchange](https://i.stack.imgur.com/FndV6.png)
electricity - Why do we use a specific point to find the resistance of a non-ohmic conductor? Why not tangent? - Physics Stack Exchange
![Experiment : ohmic and non-ohmic conductors By OpenStax (Page 1/1) | Types of graphs, Experiments, Ohms law Experiment : ohmic and non-ohmic conductors By OpenStax (Page 1/1) | Types of graphs, Experiments, Ohms law](https://i.pinimg.com/474x/e9/27/a8/e927a85e815c95f73d93d24f163b01a8.jpg)
Experiment : ohmic and non-ohmic conductors By OpenStax (Page 1/1) | Types of graphs, Experiments, Ohms law
![The given figure shows two V I graphs. Which of these represents ohmic conductor and which one represents non ohmic conductor. Give the reason foryour answer.[2 MARKS] The given figure shows two V I graphs. Which of these represents ohmic conductor and which one represents non ohmic conductor. Give the reason foryour answer.[2 MARKS]](https://search-static.byjusweb.com/question-images/byjus/infinitestudent-images/ckeditor_assets/pictures/72636/content_ohm.jpg)
The given figure shows two V I graphs. Which of these represents ohmic conductor and which one represents non ohmic conductor. Give the reason foryour answer.[2 MARKS]
![What are non ohmic resistors ? Give one example and draw a graph to show its current voltage relationship. What are non ohmic resistors ? Give one example and draw a graph to show its current voltage relationship.](https://search-static.byjusweb.com/question-images/byjus/infinitestudent-images/ckeditor_assets/pictures/208980/content_capture.png)