Home
Class 12
PHYSICS
The electric and the magnetic field, ass...

The electric and the magnetic field, associated with an e.m. wave propagating along the `+z`axis, can be represented by

A

`[ bar( E) = E_(0) overset(^)(j), bar(B ) = B_(0) overset(^) (k)]`

B

`[ bar( E) = E_(0) overset(^)(i), bar(B ) = B_(0) overset(^) (j)]`

C

`[ bar( E) = E_(0) overset(^)(k), bar(B ) = B_(0) overset(^) (i)]`

D

`[ bar( E) = E_(0) overset(^)(j), bar(B ) = B_(0) overset(^) (i)]`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • ELECTROMAGNETIC WAVES

    AAKASH INSTITUTE|Exercise ASSIGNMENT SECTION - D Assertion-Reason Type Questions|25 Videos
  • ELECTROMAGNETIC WAVES

    AAKASH INSTITUTE|Exercise ASSIGNMENT SECTION - B Objective Type Questions|10 Videos
  • ELECTROMAGNETIC INDUCTION

    AAKASH INSTITUTE|Exercise ASSIGNMENT(SECTION -D) Assertion-Reason type Question)|15 Videos
  • ELECTROSTATIC POTENTIAL AND CAPACITANCE

    AAKASH INSTITUTE|Exercise ASSIGNMENT SECTION - D|13 Videos

Similar Questions

Explore conceptually related problems

The electric and the magnetic field, associted with an electromagnetic wave, propagating along the +x-axis , can be represented by

The electric and the magnetic field, associated with a electromagnetic, wave, propagating along the +z-"axis" , can be represented by

The electric field of EM wave is 6 volt/m. The magntic field associated with the wave if the wave is propagating in +v direction and electric field along y -axis is: (A) 10^(-8)That(K) (B) 2xx10^(-8)That(K) (C) 3xx10^(-8)That(K) (D) 4xx10^(-8)That(K)

An electromagnetic wave is propagating along Y-axis. Then

How is electromagnetic wave produced ? Draw a sketch of a plane e.m. wave propagating along X-axis depicting the directions of the oscillating electric and magnetic fields.

Assertion: EM wave are transwers in nature. Reason: The electric and magnetic fields of an e.m. wave are perpendicular to each other also perpendicular to the direction of wave propagation.

AAKASH INSTITUTE-ELECTROMAGNETIC WAVES-ASSIGNMENT SECTION - C Previous Years Questions
  1. Out of the following options which one can be used produce a propagati...

    Text Solution

    |

  2. The energy of the electromagetic wave is of the order of 15 keV. To wh...

    Text Solution

    |

  3. A radiation of energy E falls normally on a perfectly reflecting surfa...

    Text Solution

    |

  4. Light with an enargy flux of 25xx10^(4) Wm^(-2) falls on a perfectly r...

    Text Solution

    |

  5. The condition under which a microwave oven heats up a food item contai...

    Text Solution

    |

  6. The electric field associated with an electromagnetic wave in vacuum i...

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

  9. The decreasing order of wavelength of infrared, microwave, ultraviolet...

    Text Solution

    |

  10. Which of the following statement is false for the properties of electr...

    Text Solution

    |

  11. The electric field on an electromagnetic wave in free space is given b...

    Text Solution

    |

  12. The electric field part of an electromagnetic wave in a medium is rep...

    Text Solution

    |

  13. The velocity of electromagnetic radiatior in a medium of permittivity ...

    Text Solution

    |

  14. The electric and magnetic field of an electromagnetic wave is

    Text Solution

    |

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

    Text Solution

    |

  16. The velocity of electromagnetic radiatior in a medium of permittivity ...

    Text Solution

    |

  17. Which of the following electromagnetic radiation has the smallest wave...

    Text Solution

    |

  18. If epsilon(0) and mu(0) are, respectively, the electric permittivity a...

    Text Solution

    |

  19. Greenhouse Effect

    Text Solution

    |

  20. The velocity of electromagnetic wave is parallel to

    Text Solution

    |