EC > GATE 2015 SET-2 > Electromagnetics
In a source free region in vacuum, if the electrostatic potential φ = 2x2 + y2 + cz2, the value of constant c must be __________.
Correct : -3
Similar Questions
Which one of the following is a property of the solutions to the Laplace equation: ∇2f=0?
The current density in a medium is given by J=400sinθ/(2π(r2+4))âr Am-2. The total current and the average current density flowing through the p...
Consider a uniform plane wave with amplitude (E0) of 10 V/m and 1.1 GHz frequency travelling in air, and incident normally on a dielectric medium with complex r...
Total Unique Visitors
Loading......