Hint: Resistance can be obtained from the slope of the V-I graph. Step 1: Comparing the slopes of the three samples. Slope for \\\\(R_1\\\\) is maximum and slope for \\\\(R_3\\\\) is the minimum. \\\\((Slope)_{R_1} > (Slope)_{R_2} > (Slope)_{R_3}\\\\)Step 2: Comparison of the resistances of the samples from the slopes.We know that, Resistance of the wire \\\\(= \\dfrac{1}{Slope \\ of \\ the \\ I-V graph}\\\\)Therefore, \\\\({R_3} > {R_2} > {R_1}\\\\)Final Step : The correct order of resistance is \\\\({R_3} > {R_2} > {R_1}\\\\)