For a pear-shaped conductor shown above, the concentration of charge on the outside is highest at?
Attached Figure / Diagram
A
X
B
Z
C
Y
D
K
Verified Correct Answer: A.
Step-by-Step Mathematical Solution
The electric field at the surface of the conductor is perpendicular to the surface.
Charge accumulates, and the field is strongest, on pointy parts of the conductor.
Source: WAEC / JAMB / NECO Classroom Archive (Record #64939)