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The vectors of the electromagnetic wave propagation can be expressed in
- a)Dot product
- b)Cross product
- c)Unit vector
- d)Perpendicular vector
Correct answer is option 'B'. Can you explain this answer?
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Verified Answer
The vectors of the electromagnetic wave propagation can be expressed i...
Answer: b
Explanation: In an EM wave, the electric and the magnetic fields will be perpendicular to each other and with the direction of the propagation. Thus it can be expressed in cross product where iE x iH = iw. Here iE is the electric vector component, iH is the magnetic vector component and iw is the vector of the wave propagating.
Explanation: In an EM wave, the electric and the magnetic fields will be perpendicular to each other and with the direction of the propagation. Thus it can be expressed in cross product where iE x iH = iw. Here iE is the electric vector component, iH is the magnetic vector component and iw is the vector of the wave propagating.
Most Upvoted Answer
The vectors of the electromagnetic wave propagation can be expressed i...
Explanation:
Conclusion:
- Electromagnetic waves are transverse waves, meaning that the electric and magnetic fields oscillate perpendicular to the direction of propagation.
- This means that the vectors representing the electric and magnetic fields are perpendicular to each other.
- The relationship between the two vectors can be expressed using the cross product.
- The cross product of two vectors results in a third vector that is perpendicular to both of the original vectors.
- This new vector represents the direction of propagation of the electromagnetic wave.
Conclusion:
- The vectors of electromagnetic wave propagation can be expressed using the cross product.
- The resulting vector is perpendicular to both the electric and magnetic field vectors.
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The vectors of the electromagnetic wave propagation can be expressed ina)Dot productb)Cross productc)Unit vectord)Perpendicular vectorCorrect answer is option 'B'. Can you explain this answer?
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