Teaching UGC NET Mock Test Series 2025 (Paper 1 & 2) Environmental Science Environmental Geosciences
In a sem-infinite homogeneous isotropic material, the electrical resistivity is measured using the following equation.
1
\(\rm 2 \pi D \frac{E}{I}\)
2
\(\rm \pi D \frac{E}{I}\)
3
\(\rm 2 \pi D \frac{I}{E}\)
4
\(\rm \pi D \frac{I}{E}\)