Home
Class 12
PHYSICS
A wave is propagating in a medium of die...

A wave is propagating in a medium of dielectric constant `2` and relative permeability `50`. The wave impedance is

A

`5 Omega`

B

`376.6 Omega`

C

`1883 Omega`

D

`3776 Omega`

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • ELECTROMAGNETIC INDUCTION

    DISHA|Exercise Physics|55 Videos
  • ELECTROSTATICS

    DISHA|Exercise physics|100 Videos

Similar Questions

Explore conceptually related problems

A wave is propagating in a medium of electric dielectric constant 2 and relative magnetic permeability 50 . The wave impeldance of such a medium is

As a wave propagates

As a wave propagates,

The speed of em wave in the unit of 10^8m//s , in a medium of dielectric constant 2.25 and relative permeablity 4 is:

Transverse waves propagate in a medium with

Electromagnetic wave is travelling in a medium of relative permittivity 2.25 and relative permeability 4. speed of the wave is found to be a xx 10^8 m//s what is the value of a ?

If c is the speed of electromagnetic waves in vacuum, its speed in a medium of dielectric K and relative permeability mu_(r) is

What is the relative permeability of a medium ?

An electromagnetic wave of frequency 5 GHz, is travelling in a medium whose relative electric permittivity and relative magnetic permeability both are 2. Its velocity in this medium is _______ xx 10^7 m//s

DISHA-ELECTROMAGNETIC WAVES-Physics
  1. A point source of 2 watt is radiating uniformly in all direction in va...

    Text Solution

    |

  2. In an electomegnetic wave, the amplitude of electric field is 10V//m. ...

    Text Solution

    |

  3. Electro magnetic waves travel in a medium with speed of 2xx10^(8)m//se...

    Text Solution

    |

  4. The magnetic field in the plane electromagnetic wave is given by B(z...

    Text Solution

    |

  5. The electric field of a plane electromagnetic wave in vacuum is repres...

    Text Solution

    |

  6. A light beam travelling in the x-direction is described by the eectirc...

    Text Solution

    |

  7. Which of the following waves have the maximum wavelength?

    Text Solution

    |

  8. Electromagnetic waves travel in a medium which has relative permeabili...

    Text Solution

    |

  9. if lamda(v'),lamda(x) and lamda(m) represent the wavelengths of visibl...

    Text Solution

    |

  10. Light wave is travelling along y-direction. If the corresponding vecE ...

    Text Solution

    |

  11. A wave is propagating in a medium of dielectric constant 2 and relativ...

    Text Solution

    |

  12. Which of the following statements are true ?

    Text Solution

    |

  13. Which of the following are electromagnetic waves ?

    Text Solution

    |

  14. An electromagnetic wave of frequency v=3.0 MHz passes from vacuum into...

    Text Solution

    |

  15. The electron density of a layer of ionosphere at a height 150 km from ...

    Text Solution

    |

  16. The electron density of a layer of ionosphere at a height 150 km from ...

    Text Solution

    |

  17. The electron density of a layer of ionosphere at a height 150 km from ...

    Text Solution

    |

  18. Assertion: The electromagnetic waves of shorter wavelength can travel ...

    Text Solution

    |

  19. Assertion: Ultraviolet radiation are of higher frequency waves are dan...

    Text Solution

    |

  20. Statement-1: Radio waves can be polarised. Statement-2: Sound waves ...

    Text Solution

    |