Two equilateral triangular plates are placed parallel to

Last updated: 6/8/2023

Two equilateral triangular plates are placed parallel to each other The separation between them is much smaller than their linear dimensions and they overlap each other completely One of them carries uniform positive charge and other uniform negative charge Surface charge densities on the plates are equal in modulus B Well inside the region between the plates electric field remains uniform but near the edges it becomes nonuniform If modulus of electric field well inside the plates is E find modulus of electric field at the mid point of line AB What happens if the plates have the shape of a regular pentagon