Can there be a potential difference between two adjacent conductors carrying the same charge ?

Can there be potential difference between two adjacent conductors which carry the same positive charge?

Can there be a potential difference between two adjacent conductors that carry same amount of positive charge ?

Can there be a potential difference between two adjacent conductors that carry same amount of positive charge ?

Can there be a potential difference between two adjacent conductors that carry same amount of positive charge ?

Can there be a potential difference between two close conductors of the same volume carrying equal positive charges?

Can there be a potential difference between two conductors of the same volume carrying equal positive charges?

Resistance of a conductor is twice that of another conductor and the potential differences between the two ends of the two conductors are same. Find the ratio of strengths of currents flowing through them.

Resistance of a conductor is twice that of another conductor and the potential differences between the two ends of the two conductors are same. Find the ratio of strengths of currents flowing, through them.