S is a solid neutral conducting sphere. A point charge q of 1 × 10⁻⁶C is placed at point A. C is the centre of sphere and AB is a tangent. BC = 3m and AB = 4m.

Select all that apply

• Option A

  The electric potential of the conductor is 1.8 kV.

• Option B

  The electric potential of the conductor is 2.25 kV.

• Option C

  The electric potential at B due to induced charges on the sphere is -0.45 kV.

• Option D

  The electric potential at B due to induced charges on the sphere is 0.45 kV.