Figure shows a charge configuration with its equipotential surfaces and electric field lines placed in x-y plane. Mark INCORRECT statement :-

Options

• Option A

  Potential gradient is positive along $\left(\vec{CD}\right)$

• Option B

  Potential gradient is negative along $\vec{\left(EF\right)}$

• Option C

  If a positive charge particle is constrained to move along line AB, it will have constant potential energy.

• Option D

  A positive charge particle released from rest at C will begin to move in direction $\vec{\left(DC\right)}$