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# The electric potential at a distance d from a point charge q in air of permittiv...

### Question

The electric potential at a distance d from a point charge q in air of permittivity eo is expressed as

### Options

A) q2 ÷ 4πeod

B) q2 ÷ 4πeo

C) q ÷ 4πeod2

D) q ÷ 4πeod

E) q ÷ 4πeo2d

The correct answer is D.