Question

Imad keeps the charge of the left particle at −2, and sets the charge on the right particle to +2, and he and Jacob observe what occurs. How does Jacob describe the field lines?

A) "The field lines for the left particle begin at the particle and radiate outward. There are no field lines on the right particle."

B) "The field lines for the left particle are symmetric around the particle and point toward it. There are no field lines on the right particle."   

C) "The field lines for the right particle emanate outward, and those nearest the left particle curve toward it. Other lines emanate out toward infinity. The field lines for the left particle point toward it, and those not coming from the right particle come in from infinity."

D) "The field lines emanate from both particles. The lines in between the two particles bend away from both particles."

Answer 1

as both charges have same magnitude and one is negative and other is positive. It is basically a dipole

We know for negative charge field line move towards it

We know for positive charge, field lines move away from it

so,

the best option is option (C)