Transverse Electro-magnetic waves are characterized by

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  1. During wave propagation in Z-direction, the components of H and E are transverse 60° to the direction of propagation of the waves
  2. During wave propagation in Z-direction, the components of H and E are transverse to the direction of propagation of the waves.
  3. During wave propagation in Z-direction, the components of H and E are transverse 120° to the direction of propagation of the waves
  4. None of the above

Answer (Detailed Solution Below)

Option 2 : During wave propagation in Z-direction, the components of H and E are transverse to the direction of propagation of the waves.
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Detailed Solution

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Transverse Electro-magnetic waves:

  • In an electromagnetic wave, electric and magnetic field vectors are perpendicular to each other and at the same time are perpendicular to the direction of propagation of the wave.
  • This nature of electromagnetic wave is known as Transverse nature.
  • Maxwell proved that both the electric(E) and magnetic fields(H) are perpendicular to each other in the direction of wave propagation. He considered an electromagnetic wave propagating along positive z-axis
  • The electric and magnetic fields propagate sinusoidal with the z-axis.

 

F1 Jai.P 12-12-20 Savita D10

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