Home
Class 12
PHYSICS
In an electromagnetic wave E=100V m^(-1)...

In an electromagnetic wave `E=100V m^(-1)`. Find the value of H.

Text Solution

Verified by Experts

`H=(B)/mu_0=(3.33xx10^(-7)/(4pixx10^(-7)) = 0.0265 A/m`
Promotional Banner

Topper's Solved these Questions

  • ELECTROMAGNETIC INDUCTION

    MBD PUBLICATION|Exercise QUESTION BANK|144 Videos
  • FRICTION

    MBD PUBLICATION|Exercise QUISTION BANK|72 Videos

Similar Questions

Explore conceptually related problems

In SI unit, V at a point in an electric field is given by V= -(6)/(x)+2 . Find the value of E in the field at the point (2, 0,0).

MBD PUBLICATION-ELECTROMAGNETIC WAVES-QUESTION BANK
  1. State two characteristics of em waves.

    Text Solution

    |

  2. What is electromagnetic spectrum?

    Text Solution

    |

  3. What it contains.

    Text Solution

    |

  4. Name the electromagnetic wave that have frequencies greater than those...

    Text Solution

    |

  5. What is approximate wavelength range of visible spectrum?

    Text Solution

    |

  6. Write down the frequency limit of visible range of em waves.

    Text Solution

    |

  7. Identify the part of electromagnetic spectrum to which the following w...

    Text Solution

    |

  8. Identify the part of electromagnetic spectrum to which the following w...

    Text Solution

    |

  9. Name the part of the electromagnetic spectrum of wavelength 10^2 m and...

    Text Solution

    |

  10. Name the em waves which are produced during radioactive decay of a nuc...

    Text Solution

    |

  11. Welders wear special glass goggles. Write working, why ?

    Text Solution

    |

  12. Why are infrared rays often called heat waves?

    Text Solution

    |

  13. Name the em. Waves which are used for the treatment of certain forms o...

    Text Solution

    |

  14. The ozone layer on top of stratosphere is crucial for human survival, ...

    Text Solution

    |

  15. In a plane electromagnetic ware the electric field oscillates sinusoid...

    Text Solution

    |

  16. In a plane electromagnetic ware the electric field oscillates sinusoid...

    Text Solution

    |

  17. In an electromagnetic wave E=100V m^(-1). Find the value of B.

    Text Solution

    |

  18. In an electromagnetic wave E=100V m^(-1). Find the value of H.

    Text Solution

    |

  19. The wavelength of a microwave is 3.0 mm and it's electric field has an...

    Text Solution

    |

  20. The wavelength of a microwave is 3.0 mm and it's electric field has an...

    Text Solution

    |