Two students perform experiments on series and parallel combinations of two given resistors R1andR1 and plot the following V -1 graphs [Fig. 5.24.]. Which of the graphs is/are correctly labeled in terms of the words ‘series’ and ‘parallel’? Justify your answer.
![](https://sahay.guru/wp-content/uploads/2020/09/35-1-1024x954.jpg)