Select the incorrect statements about electric field lines. I. Two electric field lines can never cross each other. II. They start from positive charge and end at negative charge. III. Electric field lines form closed loops. IV. The electric field at a point is always 'continuous.

Question

Select the incorrect statements about electric field lines. I. Two electric field lines can never cross each other. II. They start from positive charge and end at negative charge. III. Electric field lines form closed loops. IV. The electric field at a point is always 'continuous. (A) only III (B) I and III (C) II and IV (D) All are correct

Tardigrade Admin · Accepted Answer

Electric field lines start from positive charge and end at negative charge so they do not form closed loops.

Q. Select the incorrect statements about electric field lines. I. Two electric field lines can never cross each other. II. They start from positive charge and end at negative charge. III. Electric field lines form closed loops. IV. The electric field at a point is always 'continuous.

only III

I and III

II and IV

All are correct

Electric field lines start from positive charge and end at negative charge so they do not form closed loops.

Q. Select the incorrect statements about electric field lines.
I. Two electric field lines can never cross each other.
II. They start from positive charge and end at negative charge.
III. Electric field lines form closed loops.
IV. The electric field at a point is always 'continuous.