Three identical points charges, as shown are placed at the vertices of an isosceles right angled triangle. Which of the nembered vectors coincides in direction with the electric field at the mid-point `M` the hypotenuse

Three identical point charges as shown are placed at the vertices of an isosceles right angled triangle. Which of the numbered vectors coincides in direction with the electric field at the midpoint M of the hypotenuse ?

Prove that the points (5, -2), (-4, 3) and (10, 7) are the vertices of an isosceles right-angled triangle.

Three point charges are placed at the vertices of a right isosceles triangle as shown in the Fig. a. What is the magnitude and direction of the resultant electric field at point P which is the mid point of its hypotenuse?

Show that the points (-4,-4,-1),(0,2,3) and (4,6,-3) are the vertices of an isosceles right angled triangle.

As shown in the figure, charges and are placed at the vertices and of an isosceles triangle. The potential at the vertex A is

Three identical point charges Q are placed at the three corners of an equilateral triangle of side length a. Find the electric potential at points O and M due to the three charges.

Three point charges q are placed at three vertices of an equilateral triangle of side a. Find magnitude of electric force on any charge due to the other two.

Three point charges q are placed at three vertices of an equilateral triangle of side a. Find magnitude of electric force on any charge due to the other two.

Prove that the points (-3,\ 0),\ (1,\ -3) and (4,\ 1) are the vertices of an isosceles right-angled triangle. Find the area of this triangle.