[" 1) Two point charges "q&4q" are "2/2],[" kept "30cm" apart.Find the "],[" point on the straiaht line "]

Two point charges q and -2q are kept 'd' distance apart. Find the location of the point relative to charge q at which potential due to the system of charges is zero.

Two point charges +4q and +q are placed 30 cm apart. The electric field intensity at a point on the line joining the two charges is zero. The point is situated at a distance

Two point charges of magnitudes +100muC and -400muC are kept 30 cm apart. Find the point of zero potential on the line joining the two charges.

Two point charges +4q and +q are placed 30cm apart. At what point on the line joining them is the electric field zero

Two point charges +4q and +q are placed 30cm apart. At what point on the line joining them is the electric field zero

Two point charges +4q and +q are placed 30 cm apart. At what point on the line joining them the electric field is zero ?

Two point charges of 100 mu C and another of -400 mu C , are kept 3.0 cm apart. Find the point where the electric field due to the two charges vanishes.

Two point charges one of +100 muC and another of -400 muC , are kept 30 cm apart. Find the point of zero potential on the line joining the two charges.

Two point charges+ q and-q are placed at distanced apart. What are the points at which the resultant field is parallel to the line joining the two charges ?