ElectrostaticsHard
Question
Two infinitely long parallel conducting plates having surface charge density +σ and -σ respectively, are separated by a small distance. The mediun between the plates is vacuum. If ε0 is the dielectric permittivity of vacuum the plates is:
Options
A.0 volt/m
B.σ / 2ε0 volt/m
C.σ / ε0 volt/m
D.2σ / ε0 volt/m
Solution
Field at P due to plate, A =
Field at P due to plate, B =
Both are acting in the same direction so, Total field =
Create a free account to view solution
View Solution FreeMore Electrostatics Questions
There is a uniform electric field in X-direction. If the work done by external agent in moving a charge of 0.2 C through...If a wire is stretched to make it 0.1% longer, its resistance will :...Two spherical, nonconducting, and very thin shells of uniformly distributed positive charge Q and radius d are located a...Electric field in a region is given by $\overrightarrow{E} = Ax\widehat{i} + By\widehat{j}$, where $A = 10\text{ }V/m^{2...A and B are two conducting concentric spherical shells. A is given a charge Q while B is uncharged. If now B is earthed ...