Home
Class 11
PHYSICS
The electric field of an electromagnetic...

The electric field of an electromagnetic wave travelling through vaccum is given by the equation ` E = E_(0) "sin"(kx - omegat)` The quantity that is independent of wavelength is

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • ELECTROMAGNETIC INDUCTION

    DISHA|Exercise PHYSICS|45 Videos

  • ELECTROSTATIC POTENTIAL AND CAPACITANCE

    DISHA|Exercise PHYSICS|42 Videos

Similar Questions

Explore conceptually related problems

An electromagnetic wave going through vacuum is described by E= E_0 sin(kx- omega t), B=B_0sin(kx-omega t) . Then

A electromagnetic wave going through a medium is given by E = E_(0)sin (kx – omegat) and B = B_(0) sin (kx – omegat) then

An electromagnetic wave going through vacuum is described by E= E_0 sin(kx- omega t). Which of the following is/are independent of the wavelength?

Electric field of an electromagnetic wave travelling in vacuum is given by E = 20 sin ( kx - 6 xx 10^(8 ) t) what should the value of k in SI units ?

An e.m. wave going through vacuum is denoted by E=E_0sin(kx-omegat) . Which of the following is /are independent of wavelength?

An electromagneti wave propagationg through vacuum is given B=B_(0)sin(kx-omega) . Which of the following is/are independent of frequency?

An electromagnetic wave travelling along z-axis is given as E=E_(0) " cos "(kz- omegat). Choose the correct options from the following

The electric field of a plane electromagnetic wave is given by vecE=E_(0)(hatx+haty)sin(kz-omegat) Its magnetic field will be given by :

An em wave going through vacuum is described by E=E_0sin(kx-omegat) B=B_0sin(kx-omegat)

DISHA-ELECTROMAGNETIC WAVES-PHYSICS
  1. An electromagnetic wave of frequency v=3.0 MHz passes from vacuum into...

    Text Solution

    |

  2. The average electric field of electromagnetic waves in certain region ...

    Text Solution

    |

  3. The electric field of an electromagnetic wave travelling through vaccu...

    Text Solution

    |

  4. The electric and the magnetic field, associated with an e.m. wave prop...

    Text Solution

    |

  5. Light is an electromagnetic wave. Its speed in vacuum is given by the ...

    Text Solution

    |

  6. A plane electromagnetic wave is incident on a plane surface of area A,...

    Text Solution

    |

  7. An electromagnetic wave travel along z-axis. Which of the following pa...

    Text Solution

    |

  8. The magnetic field In a travelling electromagnetic wave has a peak val...

    Text Solution

    |

  9. Microwave oven acts on the principle of :

    Text Solution

    |

  10. Displacement current is

    Text Solution

    |

  11. The electric field associted with an electromagnetic wave in vacuum is...

    Text Solution

    |

  12. The charge on a parallel plate capacitor varies as q = q(0) "cos" 2 pi...

    Text Solution

    |

  13. A radiation of energy E falls normally on a perfctly refelecting surfa...

    Text Solution

    |

  14. Match List - I (Electromagnetic wave type) with List - II (Its associa...

    Text Solution

    |

  15. A plane electromagnetic wave travels in free space along X-direction. ...

    Text Solution

    |

  16. The correct option, if in vacuum the speed of gamma-rays, x-rays and m...

    Text Solution

    |

  17. Photons of an electromagnetic radiation has an energy 11 keV each. To ...

    Text Solution

    |

  18. A plane electromagnetic wave travels in free space along x-axis. At a ...

    Text Solution

    |

  19. The ratio of amplitude of magnetic field to the amplitude of electric ...

    Text Solution

    |

  20. A plane electromagnetic wave is incident on a material surface. The wa...

    Text Solution

    |