UGC NET Exam > UGC NET Questions > A plane electromagnetic wave has the magnetic...
Start Learning for Free
A plane electromagnetic wave has the magnetic field given by
where k is the wave number and î, ĵ and k̂ are the Cartesian unit vectors in x, y and z directions respectively.
The average Poynting vector is given by
where k is the wave number and î, ĵ and k̂ are the Cartesian unit vectors in x, y and z directions respectively.
The average Poynting vector is given by
- a)
- b)
- c)
- d)
Correct answer is option 'D'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Most Upvoted Answer
A plane electromagnetic wave has the magnetic field given bywhere k is...
Concept:
The Poynting vector is a mathematical construct in electromagnetism that describes the flow of energy in an electromagnetic field.
The Poynting vector is defined as the cross product of the electric field vector and the magnetic field vector at a given point in space.
It has units of watts per square meter and represents the rate of energy transfer per unit area in the direction of the vector.
In other words, it describes the flow of electromagnetic energy through space.
The Poynting vector is a mathematical construct in electromagnetism that describes the flow of energy in an electromagnetic field.
The Poynting vector is defined as the cross product of the electric field vector and the magnetic field vector at a given point in space.
It has units of watts per square meter and represents the rate of energy transfer per unit area in the direction of the vector.
In other words, it describes the flow of electromagnetic energy through space.
Explanation:
We are given with:
where k is the wave number and î, ĵ and k̂ are the Cartesian unit vectors in x, y and z directions respectively.
now Poynting vector for the same can be given as:
We are given with:
where k is the wave number and î, ĵ and k̂ are the Cartesian unit vectors in x, y and z directions respectively.
now Poynting vector for the same can be given as:
Attention UGC NET Students!
To make sure you are not studying endlessly, EduRev has designed UGC NET study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in UGC NET.
|
Explore Courses for UGC NET exam
|
|
Top Courses for UGC NETView all
A plane electromagnetic wave has the magnetic field given bywhere k is the wave number and i, j and k are the Cartesian unit vectors in x, y and z directions respectively.The average Poynting vector is given bya)b)c)d)Correct answer is option 'D'. Can you explain this answer?
Question Description
A plane electromagnetic wave has the magnetic field given bywhere k is the wave number and i, j and k are the Cartesian unit vectors in x, y and z directions respectively.The average Poynting vector is given bya)b)c)d)Correct answer is option 'D'. Can you explain this answer? for UGC NET 2024 is part of UGC NET preparation. The Question and answers have been prepared according to the UGC NET exam syllabus. Information about A plane electromagnetic wave has the magnetic field given bywhere k is the wave number and i, j and k are the Cartesian unit vectors in x, y and z directions respectively.The average Poynting vector is given bya)b)c)d)Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for UGC NET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A plane electromagnetic wave has the magnetic field given bywhere k is the wave number and i, j and k are the Cartesian unit vectors in x, y and z directions respectively.The average Poynting vector is given bya)b)c)d)Correct answer is option 'D'. Can you explain this answer?.
A plane electromagnetic wave has the magnetic field given bywhere k is the wave number and i, j and k are the Cartesian unit vectors in x, y and z directions respectively.The average Poynting vector is given bya)b)c)d)Correct answer is option 'D'. Can you explain this answer? for UGC NET 2024 is part of UGC NET preparation. The Question and answers have been prepared according to the UGC NET exam syllabus. Information about A plane electromagnetic wave has the magnetic field given bywhere k is the wave number and i, j and k are the Cartesian unit vectors in x, y and z directions respectively.The average Poynting vector is given bya)b)c)d)Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for UGC NET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A plane electromagnetic wave has the magnetic field given bywhere k is the wave number and i, j and k are the Cartesian unit vectors in x, y and z directions respectively.The average Poynting vector is given bya)b)c)d)Correct answer is option 'D'. Can you explain this answer?.
Solutions for A plane electromagnetic wave has the magnetic field given bywhere k is the wave number and i, j and k are the Cartesian unit vectors in x, y and z directions respectively.The average Poynting vector is given bya)b)c)d)Correct answer is option 'D'. Can you explain this answer? in English & in Hindi are available as part of our courses for UGC NET.
Download more important topics, notes, lectures and mock test series for UGC NET Exam by signing up for free.
Here you can find the meaning of A plane electromagnetic wave has the magnetic field given bywhere k is the wave number and i, j and k are the Cartesian unit vectors in x, y and z directions respectively.The average Poynting vector is given bya)b)c)d)Correct answer is option 'D'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
A plane electromagnetic wave has the magnetic field given bywhere k is the wave number and i, j and k are the Cartesian unit vectors in x, y and z directions respectively.The average Poynting vector is given bya)b)c)d)Correct answer is option 'D'. Can you explain this answer?, a detailed solution for A plane electromagnetic wave has the magnetic field given bywhere k is the wave number and i, j and k are the Cartesian unit vectors in x, y and z directions respectively.The average Poynting vector is given bya)b)c)d)Correct answer is option 'D'. Can you explain this answer? has been provided alongside types of A plane electromagnetic wave has the magnetic field given bywhere k is the wave number and i, j and k are the Cartesian unit vectors in x, y and z directions respectively.The average Poynting vector is given bya)b)c)d)Correct answer is option 'D'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice A plane electromagnetic wave has the magnetic field given bywhere k is the wave number and i, j and k are the Cartesian unit vectors in x, y and z directions respectively.The average Poynting vector is given bya)b)c)d)Correct answer is option 'D'. Can you explain this answer? tests, examples and also practice UGC NET tests.
|
|
Explore Courses for UGC NET 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