Charge of `5 mu C` each are placed at the corners of an equilateral triangle of side 10 cm. Then the force on each charge is :-

Three points charges of 1 C, 2C and 3C are placed at the corners of an equilateral triangle of side 100 cm. Find the work done to move these charges to the corners of a similar equilateral triangle of side 50 cm.

Three particles have charges +10 mu C each and they are fixed at the corners of an equilateral triangle of side 0.5m .The force on each of the particles has magnitude:

Three points charges are placed at the corners of an equilateral triangle of side L as shown in the figure:

Three particles, each having a charge of 10 mu C are placed at the coners of an equilateral triangle of side 10 cm . The electrostatic potential energy of the system is (Given (1)/(4pi epsilon_(0)) = 9 xx 10^(9)N-m^(2)//C^(2))

3 particles of mass 10 gm each are placed at the corners of an equilateral triangle of side 5 cm. The M.I. of the system about a perpendicular axis to the plane passing through a corner of the triangle will be : (in kg- m^(2) )

Consider the charges q,q and -q placed at the vertices of an equilateral triangle of each side l. What is the force on each charge ?

Three point charges 2muC, 3muC and 5muC are placed at the corners of an equilateral triangle of side 200 cm. Calculate the potentail energy of the system.

A charge of 0.5 nC is placed at the centre of an equilateral triangle of side 10 cm, calculate the work done in bringing a charge of 0.1 nC from infinity to any vertices of the triangle.