List of top Physics Questions on Electric Field asked in AP EAPCET

Two large circular metal plates each of radius \(50\,\text{cm}\) carrying equal and unlike charges are parallel to each other. If the electric field between the plates is \[ 720\ \text{N C}^{-1}, \] then the magnitude of charge on any one plate is
Charges \(q\), \(2q\), \(3q\) and \(4q\) are placed at the corners \(A\), \(B\), \(C\) and \(D\) respectively of a square as shown in the figure. The direction of electric field at the centre \(O\) of the square is along