In a certain region of space, the electric field is zero. From this, we can conclude that the electric potential in this region is:

In a certain region of space the electric potential V is known to be constant. Is the electric field in this region (a) positive (b) zero ,or (c ) negative ?

In a certain region of space the electric potential V is known to be constant. Is the electric field in this region (a) positive (b) zero ,or (c ) negative ?

In a certain 0.1 m^(3) of space, electric potential is found to be 5 V throughout. What is the electric field in this region ?

In a certain 0.1 m^3 of space, electric potential is found to be 5 V throughout. What is the electric field in this region?

Can potential be zero where electric field is not zero ?