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Which of the following statements is false for the properties of electromagnetic waves?

  1. A
    These waves do not require any material medium for propagation.
  2. B
    Both electric and magnetic field vectors attains the maxima and minima at the same place and same time.
  3. C
    The energy in electromagnetic wave is divided equally between electric and magnetic vectors.
  4. D
    Both electric and magnetic field vectors are parallel to each other and perpendicular to the direction of propagation of wave.

Solution & Step-by-step Explanation

Electromagnetic waves are transverse in nature. The electric field (), magnetic field (), and the direction of propagation are all mutually perpendicular to each other.
Therefore, the statement that they are "parallel to each other" is false.

Practice this question

Try it yourself before checking the explanation above.

Which of the following statements is false for the properties of electromagnetic waves?
A
These waves do not require any material medium for propagation.
B
Both electric and magnetic field vectors attains the maxima and minima at the same place and same time.
C
The energy in electromagnetic wave is divided equally between electric and magnetic vectors.
D
Both electric and magnetic field vectors are parallel to each other and perpendicular to the direction of propagation of wave.

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