Two point charges are kept at a certain distance from one another. The graph represents the variartion of the potential along the straight line connecting the two charges. At what point is the electric field zero ?

Two point charges, Q_1 and Q_2 are positioned at a certain distance from each other. Tho curves in the figure represent the distri bution of the potential along the straight line connecting the two charges. At which points (1, 2, and /or 3) is the electric field strength zero? What are tho signes of the charges Q_1 and Q_2 and which of the two is greater in magnitude?

Two point charges +5muC and -2 muC are kept at a distance of 1m in free space. The distance between the two zero potential points on the line joining the charge is

Two point charges +5mu C and -2mu C are kept at a distance of 1m in free space. The distance between the two zero potential points on the line joining the charges is

Two equal like charges are positioned at a certain distance from each other. How do the electric field strength and the potential vary along the axis that passes through the midpoint of the distance between the charges at right angles to the line connecting the charges?

Two point charges are separated by a certain distance. Electric field intensity is zero at a point in between the two charges. What can we conclude about the charges ?

Two point charges +Q and -Q are separated by a certain distance. The resultant electric field is parallel to the line joining the charges at the points