Electric field lines can begin or end inside a region of space only when there is no charge in that region.Group of answer choicesTrueFalse

One of the following is not a property of field linesField lines are continuous curves without any breaksTwo field lines cannot cross each otherField lines start at positive charge and end at negative chargesThey form closed loop

Which of the following is TRUE about electric field?Group of answer choicesElectric field lines point towards a negative source charge.Electric field lines point away from a positive source charge.All of the statements are true.Electric field lines repel against positive charge

The number of field lines passing at certain area are known as Electric Field Lines.Group of answer choicesTrueFalse

Electric field lines from positive charges point radially , and point radially for negative charges.

The electric field in free space is