Home
Class 12
PHYSICS
A plane electromagnetic wave travels in ...

A plane electromagnetic wave travels in vacuum along z-direction. What can you sayabout the directions of its electric and magnetic field vectors? If the frequency of the wave is 30 MHz, what is its wavelength?

Promotional Banner

Topper's Solved these Questions

  • UNIT TEST-05

    MODERN PUBLICATION|Exercise EXERCISE|69 Videos

  • UNIT TEST -07

    MODERN PUBLICATION|Exercise EXERCISE|154 Videos

  • Wave Nature of Matter

    MODERN PUBLICATION|Exercise EXERCISE|40 Videos

Similar Questions

Explore conceptually related problems

A plain electromagnetic wave travels in vacuum along the Y-direction. Write the the directions of its electric and magnetic field vectors.

A plain electromagnetic wave travels in vacuum along the Y-direction.Write the ratio of the magnitudes of its electric and magnetic filed vectors.

In what ways the directions of the electric and magnetic field vectors representing an electromagnetic waves related to each other?

What is the direction of electric field intensity vector vecE ?

A plane electromagnetic wave propagating along x directions can have the following paris of E and B:

What will be the frequency of the wave, if its time period is 0.05 s ?

An electron is travelling along the X-direction. It encounters a magnetic field in the Y-direction. Its subsequent motion will be

What is meant by the transverse nature of electromagnetic waves? Draw a diagram showing the propagation of an electromagnetic wave along the X-direction, indicating clearly the directions of the oscillating electric and magnetic fields associated with it.

MODERN PUBLICATION-UNIT TEST-05-EXERCISE
  1. A plane electromagnetic wave travels in vacuum along z-direction. What...

    Text Solution

    |

  2. Prove that electromagnetic waves are transverse in nature.

    Text Solution

    |

  3. Dimensions of 1/(mu0epsilon0), where symbols have their usual meanings...

    Text Solution

    |

  4. Electromagnetic waves of frequency 5 xx 10^(14) Hz are passed through ...

    Text Solution

    |

  5. Which of the following are not electromagnetic waves?

    Text Solution

    |

  6. If a source of power 4 kW produces 10^(20) photons per second,the radi...

    Text Solution

    |

  7. Which of the following radiations has the least wavelength?

    Text Solution

    |

  8. Infrared radiation are detected by:

    Text Solution

    |

  9. This question has statement - 1 and statement -2.Of the four choicesgi...

    Text Solution

    |

  10. An electromagnetic radiation of frequency v ,wave-length gamma,travell...

    Text Solution

    |

  11. If epsilon0 and mu0 are the electric permittivity and magnetic permeab...

    Text Solution

    |

  12. If epsilon0 and mu0 are the electric permittivity and magnetic permeab...

    Text Solution

    |

  13. The electric and magnetic fields in an electromagnetic wave are

    Text Solution

    |

  14. Electromagnetic waves Electromagnetic waves are those waves in which t...

    Text Solution

    |

  15. The electric and magnetic fields associated with an electromagnetic wa...

    Text Solution

    |

  16. Which of the following statements is false for the properties of elect...

    Text Solution

    |

  17. The oscillating electric field of an electromagnetic wave is given by ...

    Text Solution

    |

  18. The electric field of a plane electromagnetic wave in vaccum is repres...

    Text Solution

    |

  19. Which of the following are not electromagnetic waves?

    Text Solution

    |

  20. Which of the following has minimum wavelength

    Text Solution

    |

  21. Arrange the given electromagnetic radiations in the descending order o...

    Text Solution

    |