Which of the following figure represents the field lines due to a single negative charge ?

Which of the following figure represents the electric field lines due to a single positive charge?

Which of the following figures represents the electric field lines due to a single positive charge ?

Which of the following figures represents the electric field lines due to a single positive charge ?

Which of the following figure represents the electronic field lines due to a combination of the one positive and one negative charge?

Which of the following figure represents the electronic field lines due to a combination of the one positive and one negative charge?

Which of the following figures represents the magnetic lines of force due to an isolated north pole?

Which of the following figures represents the magnetic lines of force due to an isolated south pole ?