Physics - Current Electricity Question with Solution | TestHub

In an experiment the current measured is $I=5.00$ A, the potential difference is $V=50.0$ V, the length of the wire is 62.8 cm and the diameter of the wire is 2.00 mm (all in correct significant figures). Find the resistivity of the wire in correct significant figures. [Take $\pi =3.14$, exact] Take the resistivity as $\rho =P\times 10^{-5}\Omega$-m and find $P$.