Q7CQ
Question
What is the strength of the electric field in a region where the electric potential is constant?
Step-by-Step Solution
Verified Answer
The electric field’s strength will be zero in a region with constant electric potential.
1Step 1: Definition of the electric field
The change in potential with respect to the position gives the electric field strength. Its direction is opposite to the potential gradient.
\(E = - \frac{{dV}}{{dx}}\)
2Step 2: calculating the electric field’s strength in a region with constant electric potential
In the region where electric potential is constant, the change in potential with respect to the position is zero.
That means the electric field strength will be zero.
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