NEET Exam > NEET Questions > Which of the following statements is true abo...
Start Learning for Free
Which of the following statements is true about the relation between electric field and potential?
- a)Electric field is in the direction in which the potential decreases steepest.
- b)Magnitude of electric field is given by the change in the magnitude of potential per unit displacement normal to the equipotential surface at that point.
- c)In the region of strong electric field, equipotential surfaces are far apart.
- d)Both the statements (a) and (b) are correct.
Correct answer is option 'D'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Verified Answer
Which of the following statements is true about the relation between e...
In the region of strong electric fields equipotential surfaces are close together and in the region of weak electric fields, equipotential surfaces are far apart.
Most Upvoted Answer
Which of the following statements is true about the relation between e...
Relation between Electric Field and Potential
Electric field and potential are two important concepts in electrostatics. The relation between electric field and potential can be explained as follows:
Electric Field in the Direction of Steepest Potential Decrease
When a positive test charge is placed in an electric field, it experiences a force in the direction of the electric field lines. If the test charge is moved along an equipotential surface, no work is done on the charge as potential remains constant. However, when the test charge is moved perpendicular to the equipotential surface, work is done on the charge as potential changes. Therefore, electric field is in the direction in which the potential decreases steepest.
Magnitude of Electric Field
The magnitude of the electric field is given by the change in the magnitude of potential per unit displacement normal to the equipotential surface at that point. Mathematically, it can be represented as:
E = -dV/ds
where E is the magnitude of the electric field, V is the potential, and s is the distance perpendicular to the equipotential surface.
Equipotential Surfaces in Strong Electric Field
In the region of strong electric field, equipotential surfaces are close together as the potential changes rapidly. Conversely, in the region of weak electric field, equipotential surfaces are far apart as the potential changes slowly.
Conclusion
Both statements (a) and (b) are correct. Electric field is in the direction in which the potential decreases steepest, and the magnitude of the electric field is given by the change in the magnitude of potential per unit displacement normal to the equipotential surface at that point. In the region of strong electric field, equipotential surfaces are close together.
Electric field and potential are two important concepts in electrostatics. The relation between electric field and potential can be explained as follows:
Electric Field in the Direction of Steepest Potential Decrease
When a positive test charge is placed in an electric field, it experiences a force in the direction of the electric field lines. If the test charge is moved along an equipotential surface, no work is done on the charge as potential remains constant. However, when the test charge is moved perpendicular to the equipotential surface, work is done on the charge as potential changes. Therefore, electric field is in the direction in which the potential decreases steepest.
Magnitude of Electric Field
The magnitude of the electric field is given by the change in the magnitude of potential per unit displacement normal to the equipotential surface at that point. Mathematically, it can be represented as:
E = -dV/ds
where E is the magnitude of the electric field, V is the potential, and s is the distance perpendicular to the equipotential surface.
Equipotential Surfaces in Strong Electric Field
In the region of strong electric field, equipotential surfaces are close together as the potential changes rapidly. Conversely, in the region of weak electric field, equipotential surfaces are far apart as the potential changes slowly.
Conclusion
Both statements (a) and (b) are correct. Electric field is in the direction in which the potential decreases steepest, and the magnitude of the electric field is given by the change in the magnitude of potential per unit displacement normal to the equipotential surface at that point. In the region of strong electric field, equipotential surfaces are close together.
Attention NEET Students!
To make sure you are not studying endlessly, EduRev has designed NEET study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in NEET.
|
Explore Courses for NEET exam
|
|
Similar NEET Doubts
Top Courses for NEETView all
Which of the following statements is true about the relation between electric field and potential?a)Electric field is in the direction in which the potential decreases steepest.b)Magnitude of electric field is given by the change in the magnitude of potential per unit displacement normal to the equipotential surface at that point.c)In the region of strong electric field, equipotential surfaces are far apart.d)Both the statements (a) and (b) are correct.Correct answer is option 'D'. Can you explain this answer?
Question Description
Which of the following statements is true about the relation between electric field and potential?a)Electric field is in the direction in which the potential decreases steepest.b)Magnitude of electric field is given by the change in the magnitude of potential per unit displacement normal to the equipotential surface at that point.c)In the region of strong electric field, equipotential surfaces are far apart.d)Both the statements (a) and (b) are correct.Correct answer is option 'D'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Which of the following statements is true about the relation between electric field and potential?a)Electric field is in the direction in which the potential decreases steepest.b)Magnitude of electric field is given by the change in the magnitude of potential per unit displacement normal to the equipotential surface at that point.c)In the region of strong electric field, equipotential surfaces are far apart.d)Both the statements (a) and (b) are correct.Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following statements is true about the relation between electric field and potential?a)Electric field is in the direction in which the potential decreases steepest.b)Magnitude of electric field is given by the change in the magnitude of potential per unit displacement normal to the equipotential surface at that point.c)In the region of strong electric field, equipotential surfaces are far apart.d)Both the statements (a) and (b) are correct.Correct answer is option 'D'. Can you explain this answer?.
Which of the following statements is true about the relation between electric field and potential?a)Electric field is in the direction in which the potential decreases steepest.b)Magnitude of electric field is given by the change in the magnitude of potential per unit displacement normal to the equipotential surface at that point.c)In the region of strong electric field, equipotential surfaces are far apart.d)Both the statements (a) and (b) are correct.Correct answer is option 'D'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Which of the following statements is true about the relation between electric field and potential?a)Electric field is in the direction in which the potential decreases steepest.b)Magnitude of electric field is given by the change in the magnitude of potential per unit displacement normal to the equipotential surface at that point.c)In the region of strong electric field, equipotential surfaces are far apart.d)Both the statements (a) and (b) are correct.Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following statements is true about the relation between electric field and potential?a)Electric field is in the direction in which the potential decreases steepest.b)Magnitude of electric field is given by the change in the magnitude of potential per unit displacement normal to the equipotential surface at that point.c)In the region of strong electric field, equipotential surfaces are far apart.d)Both the statements (a) and (b) are correct.Correct answer is option 'D'. Can you explain this answer?.
Solutions for Which of the following statements is true about the relation between electric field and potential?a)Electric field is in the direction in which the potential decreases steepest.b)Magnitude of electric field is given by the change in the magnitude of potential per unit displacement normal to the equipotential surface at that point.c)In the region of strong electric field, equipotential surfaces are far apart.d)Both the statements (a) and (b) are correct.Correct answer is option 'D'. Can you explain this answer? in English & in Hindi are available as part of our courses for NEET.
Download more important topics, notes, lectures and mock test series for NEET Exam by signing up for free.
Here you can find the meaning of Which of the following statements is true about the relation between electric field and potential?a)Electric field is in the direction in which the potential decreases steepest.b)Magnitude of electric field is given by the change in the magnitude of potential per unit displacement normal to the equipotential surface at that point.c)In the region of strong electric field, equipotential surfaces are far apart.d)Both the statements (a) and (b) are correct.Correct answer is option 'D'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
Which of the following statements is true about the relation between electric field and potential?a)Electric field is in the direction in which the potential decreases steepest.b)Magnitude of electric field is given by the change in the magnitude of potential per unit displacement normal to the equipotential surface at that point.c)In the region of strong electric field, equipotential surfaces are far apart.d)Both the statements (a) and (b) are correct.Correct answer is option 'D'. Can you explain this answer?, a detailed solution for Which of the following statements is true about the relation between electric field and potential?a)Electric field is in the direction in which the potential decreases steepest.b)Magnitude of electric field is given by the change in the magnitude of potential per unit displacement normal to the equipotential surface at that point.c)In the region of strong electric field, equipotential surfaces are far apart.d)Both the statements (a) and (b) are correct.Correct answer is option 'D'. Can you explain this answer? has been provided alongside types of Which of the following statements is true about the relation between electric field and potential?a)Electric field is in the direction in which the potential decreases steepest.b)Magnitude of electric field is given by the change in the magnitude of potential per unit displacement normal to the equipotential surface at that point.c)In the region of strong electric field, equipotential surfaces are far apart.d)Both the statements (a) and (b) are correct.Correct answer is option 'D'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Which of the following statements is true about the relation between electric field and potential?a)Electric field is in the direction in which the potential decreases steepest.b)Magnitude of electric field is given by the change in the magnitude of potential per unit displacement normal to the equipotential surface at that point.c)In the region of strong electric field, equipotential surfaces are far apart.d)Both the statements (a) and (b) are correct.Correct answer is option 'D'. Can you explain this answer? tests, examples and also practice NEET tests.
|
|
Explore Courses for NEET exam
|
|
Suggested Free Tests
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
Follow Us
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup