The potential of the electric field produced by a point charge at any point (x, y, z) is…
Physics · NEET · NTA Exams — Electrostatics
The potential of the electric field produced by a point charge at any point (x, y, z) is given by \(y=3 x^{2}+5\), where x, y and z are in meter and V is in volt. The intensity of the electric field at \((-2,1,0)\) is
- + 17 Vm-1
- \(\text { — }\)17 Vm-1
- + 12 Vm-1
- \(\text { — }\)12 Vm-1
Answer
(D) — 12 Vm -1
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