Question

what are electric lines of force.???​

Answer 1

Answer:

Electric lines of Forces are geometrical representation of electric field using lines and curves such that a tangent at any point on them gives the direction of electric field at any point. These lines originate from positive charge and terminate at negative charge.

The number density of these lines is proportional to the electric field intensity

Answer 2

Electric Lines of Forces

The electric lines of force starts(emanates) from a positive charge and terminate (ends) at Negative charge. The tangent to an electric field line at any point shows the direction of the field at that point. The electric lines of force can never cross each other.