Concept explainers
The electric potential in a certain region of space.
Answer to Problem 1OQ
The correct conclusion is option (b) It does not vary with position.
Explanation of Solution
Write the expression for electric field in terms of potential difference.
Here,
Conclusion:
Substitute
When the value of electric potential after differentiation is equal to
Therefore, option (b) It does not vary with position; is the correct conclusion.
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Chapter 25 Solutions
Physics for Scientists and Engineers with Modern Physics, Technology Update
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