In an experiment, the resistance of a material is plotted as a function of temperature (in some range). As shown in the figure, it is a straight line. One may conclude that:

From athe velocity time graph, given in of a particle moving in a straight line, one can conclude that .

The velocity time plot for a particle moving on straight line is shown in the figure.

The velocity-time plot for a particle moving on a straight line is shown in the figure, then

The velocity- time plot for a particle moving on a straight line is shown in the figure

A schematic plot of log K_(eq) vs inverse of temperature for a reaction is shown in the figure. The reaction must be:

Some electric lines of force are shown in figure. For points a and B

A straight line plot showing the terminal potential difference (V) of a cell as a function of current (I) drawn from it, is shown in the figure. The nternal resistance of the cell would be then-