NEET Exam > NEET Questions > Which of the following statements about dipol...
Start Learning for Free
Which of the following statements about dipole moment is not true?
- a)The dimensions of dipole moment is [LTA].
- b)The unit of dipole moment of C m.
- c)Dipole moment is vector quantity and directed from negative to positive charge.
- d)Dipole moment is a scalar quantity and has magnitude charge equal to the potential of separation between charge.
Correct answer is option ''. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Verified Answer
Which of the following statements about dipole moment is not true?a)Th...
Dipole moment is a vector quantity and has magnitude of 2qa and it is in the direction of the dipole axis from -q to q.
Most Upvoted Answer
Which of the following statements about dipole moment is not true?a)Th...
Statement b) The unit of dipole moment of C m.
Dipole moment is a measure of the separation of positive and negative charges in a molecule. It is a vector quantity, meaning it has both magnitude and direction. The correct unit of dipole moment is Coulomb-meter (C m), not C m as stated in option b).
Explanation:
Dipole Moment:
Dipole moment is a physical quantity that measures the separation of positive and negative charges within a molecule or a system. It is denoted by the symbol μ and is a vector quantity.
Dimensions of dipole moment:
The dimensions of dipole moment can be derived from its definition. The dipole moment (μ) is equal to the charge (q) multiplied by the distance of separation (d) between the charges. Therefore, the dimensions of dipole moment are given by [charge] x [distance], which can be represented as [LTA] (Length x Time x Electric Current).
Unit of dipole moment:
The SI unit of dipole moment is Coulomb-meter (C m). This unit is derived from the definition of dipole moment, where charge is measured in Coulombs (C) and distance is measured in meters (m). The dipole moment is the product of charge and distance, hence the unit C m.
Dipole moment as a vector quantity:
Dipole moment is a vector quantity because it has both magnitude and direction. It is directed from the negative charge to the positive charge within a molecule or system. The direction of the dipole moment can be represented by an arrow pointing from the negative charge towards the positive charge.
Dipole moment as a scalar quantity:
Option d) states that dipole moment is a scalar quantity with a magnitude equal to the potential of separation between charges. This statement is incorrect. Dipole moment is not a scalar quantity, but a vector quantity as mentioned earlier. The magnitude of the dipole moment is equal to the product of the charge and the distance of separation between the charges, not the potential of separation.
In conclusion, option b) is the statement that is not true. The correct unit of dipole moment is C m, not C m as mentioned in the option.
Dipole moment is a measure of the separation of positive and negative charges in a molecule. It is a vector quantity, meaning it has both magnitude and direction. The correct unit of dipole moment is Coulomb-meter (C m), not C m as stated in option b).
Explanation:
Dipole Moment:
Dipole moment is a physical quantity that measures the separation of positive and negative charges within a molecule or a system. It is denoted by the symbol μ and is a vector quantity.
Dimensions of dipole moment:
The dimensions of dipole moment can be derived from its definition. The dipole moment (μ) is equal to the charge (q) multiplied by the distance of separation (d) between the charges. Therefore, the dimensions of dipole moment are given by [charge] x [distance], which can be represented as [LTA] (Length x Time x Electric Current).
Unit of dipole moment:
The SI unit of dipole moment is Coulomb-meter (C m). This unit is derived from the definition of dipole moment, where charge is measured in Coulombs (C) and distance is measured in meters (m). The dipole moment is the product of charge and distance, hence the unit C m.
Dipole moment as a vector quantity:
Dipole moment is a vector quantity because it has both magnitude and direction. It is directed from the negative charge to the positive charge within a molecule or system. The direction of the dipole moment can be represented by an arrow pointing from the negative charge towards the positive charge.
Dipole moment as a scalar quantity:
Option d) states that dipole moment is a scalar quantity with a magnitude equal to the potential of separation between charges. This statement is incorrect. Dipole moment is not a scalar quantity, but a vector quantity as mentioned earlier. The magnitude of the dipole moment is equal to the product of the charge and the distance of separation between the charges, not the potential of separation.
In conclusion, option b) is the statement that is not true. The correct unit of dipole moment is C m, not C m as mentioned in the option.
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 about dipole moment is not true?a)The dimensions of dipole moment is [LTA].b)The unit of dipole moment of C m.c)Dipole moment is vector quantity and directed from negative to positive charge.d)Dipole moment is a scalar quantity and has magnitude charge equal to the potential of separation between charge.Correct answer is option ''. Can you explain this answer?
Question Description
Which of the following statements about dipole moment is not true?a)The dimensions of dipole moment is [LTA].b)The unit of dipole moment of C m.c)Dipole moment is vector quantity and directed from negative to positive charge.d)Dipole moment is a scalar quantity and has magnitude charge equal to the potential of separation between charge.Correct answer is option ''. 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 about dipole moment is not true?a)The dimensions of dipole moment is [LTA].b)The unit of dipole moment of C m.c)Dipole moment is vector quantity and directed from negative to positive charge.d)Dipole moment is a scalar quantity and has magnitude charge equal to the potential of separation between charge.Correct answer is option ''. 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 about dipole moment is not true?a)The dimensions of dipole moment is [LTA].b)The unit of dipole moment of C m.c)Dipole moment is vector quantity and directed from negative to positive charge.d)Dipole moment is a scalar quantity and has magnitude charge equal to the potential of separation between charge.Correct answer is option ''. Can you explain this answer?.
Which of the following statements about dipole moment is not true?a)The dimensions of dipole moment is [LTA].b)The unit of dipole moment of C m.c)Dipole moment is vector quantity and directed from negative to positive charge.d)Dipole moment is a scalar quantity and has magnitude charge equal to the potential of separation between charge.Correct answer is option ''. 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 about dipole moment is not true?a)The dimensions of dipole moment is [LTA].b)The unit of dipole moment of C m.c)Dipole moment is vector quantity and directed from negative to positive charge.d)Dipole moment is a scalar quantity and has magnitude charge equal to the potential of separation between charge.Correct answer is option ''. 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 about dipole moment is not true?a)The dimensions of dipole moment is [LTA].b)The unit of dipole moment of C m.c)Dipole moment is vector quantity and directed from negative to positive charge.d)Dipole moment is a scalar quantity and has magnitude charge equal to the potential of separation between charge.Correct answer is option ''. Can you explain this answer?.
Solutions for Which of the following statements about dipole moment is not true?a)The dimensions of dipole moment is [LTA].b)The unit of dipole moment of C m.c)Dipole moment is vector quantity and directed from negative to positive charge.d)Dipole moment is a scalar quantity and has magnitude charge equal to the potential of separation between charge.Correct answer is option ''. 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 about dipole moment is not true?a)The dimensions of dipole moment is [LTA].b)The unit of dipole moment of C m.c)Dipole moment is vector quantity and directed from negative to positive charge.d)Dipole moment is a scalar quantity and has magnitude charge equal to the potential of separation between charge.Correct answer is option ''. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
Which of the following statements about dipole moment is not true?a)The dimensions of dipole moment is [LTA].b)The unit of dipole moment of C m.c)Dipole moment is vector quantity and directed from negative to positive charge.d)Dipole moment is a scalar quantity and has magnitude charge equal to the potential of separation between charge.Correct answer is option ''. Can you explain this answer?, a detailed solution for Which of the following statements about dipole moment is not true?a)The dimensions of dipole moment is [LTA].b)The unit of dipole moment of C m.c)Dipole moment is vector quantity and directed from negative to positive charge.d)Dipole moment is a scalar quantity and has magnitude charge equal to the potential of separation between charge.Correct answer is option ''. Can you explain this answer? has been provided alongside types of Which of the following statements about dipole moment is not true?a)The dimensions of dipole moment is [LTA].b)The unit of dipole moment of C m.c)Dipole moment is vector quantity and directed from negative to positive charge.d)Dipole moment is a scalar quantity and has magnitude charge equal to the potential of separation between charge.Correct answer is option ''. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Which of the following statements about dipole moment is not true?a)The dimensions of dipole moment is [LTA].b)The unit of dipole moment of C m.c)Dipole moment is vector quantity and directed from negative to positive charge.d)Dipole moment is a scalar quantity and has magnitude charge equal to the potential of separation between charge.Correct answer is option ''. 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