engineering recuitment HPCL Engineer Mock Test 2024 Electromagnetic Theory Electrostatics Electrostatic Field
Find the magnitude of the electric field intensity in a sample of silver having conductivity σ = 6.17 × 107 mho/m, mobility μe = 0.006 m2/Vs and drift velocity 1 mm/s
1
\(\frac{1}{{10}}\;V/m\)
2
\(\frac{1}{3}\;V/m\)
3
\(\frac{1}{2}\;V/m\)
4
\(\frac{1}{6}\;V/m\)