Point charge of `3xx10^(-9)C` are situated at each of three corners of a square whose side is `15cm`. The magnitude and direction of electric field at the vacant corner of the square is

Four charges are arranged at the corners of a square as shown in the figure. The direction of electric field at the centre of the square is along

Four charges are arranged at the corners of a square as shown in the figure. The direction of electric field at the centre of the square is along

Shown in the figure four point charges at the corners of a square of side 2 cm. Find the magnitude and direction of the electric field at the centre O of the square, if Q = 0.02 muC Use 1/(4piepsilon_0) = 9 xx 10^9 N m^2 C^-2

Charges of +(10)/(3) xx 10^(-9) C are placed at each of the four corners of a square of side 8 cm . The potential at the intersection of the diagonals is

Charges of +(10)/(3) xx 10^(-9) C are placed at each of the four corners of a square of side 8 cm . The potential at the intersection of the diagonals is

Three charges, each equal to q, are placed at the three corners of a square of side a. Find the electric field at the fourth corner of the square.

Electric charges of + 100 muC are placed at each of the corners of a square of diagonal 2 m. What is the electric field at the centre of the square?