Two equal length of wire made of the same material but of different diameters have an effective resistance of 0.8 ohm when they are connected in parallel. If the cross sectional area of one is four times of the other. Calculate the resistance of the thicker wire

There is no graph to look at on here, but i shall explain them to you. a line graph is just in its title it’s a graph with a line running through the dots to show an increase or decrease. a bar graph is used to show how much or how little something is so a comparison. a scatter plot is used to graph points to tell the data. and i don’t know what a histogram is.