Question

The values of current I flowing in a given resistor for the corresponding values of potential difference V across the resistor are given below:
I (amperes): 0.5 1.0 2.0 3.0 4.0
V (volts): 1.6 3.4 6.7 10. 2 13.2
Plot a graph between V and I plotted by using the given data is shown below

Answer 1

iska formula hota hai x2 - x1÷ y2 -y1

Answer 2

It may help you

♡Thank you♡