Essential University Physics
4th Edition
ISBN: 9780134988566
Author: Wolfson, Richard
Publisher: Pearson Education,
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Textbook Question
Chapter 21, Problem 1FTD
Can electric field lines ever cross? Why or why not
Expert Solution & Answer
To determine
Whether the electric field lines ever cross and describe the reason.
Answer to Problem 1FTD
Field lines never cross each other.
Explanation of Solution
Field lines never cross each other. If they cross each other, at that particular point the field lines have more than one direction. According to the properties of field lines, field lines should have only one direction.
Direction of the field lines from the positive charge to the negative charge. Therefore, electric field lines ever cross each other.
Conclusion:
Therefore, electric field lines ever cross each other.
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Chapter 21 Solutions
Essential University Physics
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