38.Three point charges each of charge q are placed at three corners of an equilateral triangle of side a .The electric potential at centre will be

Open in App

Solution

Suggest Corrections

Similar questions

Q. Three identical charges, each having a value

1.0 \times 10^{- 8} C

, are placed at the corners of an equilateral triangle of side

20 c m

. Find the electric field and potential at the centre of the triangle.

Q. Three identical charges of charge

q

are placed at the three corners of an equilateral triangle. The electric potential

V

and the intensity of the electric field

E

at the centroid

O

will be

Q. The side of an equilateral triangle is

100 c m

. The charges at its three corners are

1 μ C, 2 μ C

and

3 μ C

respectively. Calculate the electric potential at a point (in the centre) equidistant from the three corners ofthe triangle.

Three charges $+ q, + q$ and $+ q$ are placed at the corners of an equilateral triangle of side 'a'. The resultant electric force on a charge $+ q$ placed at the centre of the triangle is :

Q. Three charges each of charge ‘q’ are placed at the corners of an equilateral triangle. The fourth charge to be placed at the centre of the triangle so that electrostatic potential energy of the system is zero is

Join BYJU'S Learning Program