Home
Class 12
PHYSICS
Polarization in electromagnetic wave is ...

Polarization in electromagnetic wave is caused by-

A

Reflection

B

Refraction

C

transverse nature of e.m. waves

D

longitudinal nature of e.m. waves

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • COMMUNICATION SYSTEMS

    RESONANCE|Exercise Exercise 3|13 Videos

  • COMMUNICATION SYSTEMS

    RESONANCE|Exercise Exercise 1|40 Videos

  • CAPACITANCE

    RESONANCE|Exercise High Level Problems|16 Videos

  • CURRENT ELECTRICITY

    RESONANCE|Exercise High Level Problems (HIP)|21 Videos

Similar Questions

Explore conceptually related problems

In an electromagnetic wave

The electromagnetic waves

Electromagnetic waves are

An electromagnetic wave is generated by

Electromagnetic wave is produced by

Electromagnetic wave is deflected by

Electromagnetic wave is deflected by

What is an electromagnetic wave ?

Knowledge Check

  • Electromagnetic waves

    A
    Are longitudinal waves
    B
    Travel in free space at the speed of light
    C
    Are produced by charges moving with uniform velocity
    D
    Travel with the same speed in all media

  • The electromagnetic waves

    A
    travel with the speed of sound
    B
    travel with the same speed in all media
    C
    travel in free space with the speed of light
    D
    do not travel through a medium

  • Electromagnetic waves are

    A
    transverse
    B
    longitudinal
    C
    longitudinal or transverse
    D
    none of these
    • RESONANCE-COMMUNICATION SYSTEMS-Exercise 2
    1. Polarization in electromagnetic wave is caused by-

      Text Solution

      |

    2. The velocity of electromagnetic waves in a dielectric medium (in(r)=4)...

      Text Solution

      |

    3. An 'entenna' is:

      Text Solution

      |

    4. The characteristic impedance of los less transmission line is given by...

      Text Solution

      |

    5. The Q of a resonant transmission line is:

      Text Solution

      |

    6. The distance between consecutive maxima and minima is given by-

      Text Solution

      |

    7. Through which mode of propagation, the radio waves can be sent from on...

      Text Solution

      |

    8. The frequencies of electromagnetic waves employed in space communicati...

      Text Solution

      |

    9. The wavelength of electromagnetic waves employed for space communicati...

      Text Solution

      |

    10. The ratio waves of frequency 300 MHz to 3000 MHz belong to

      Text Solution

      |

    11. The maximum range of ground or surface wave propagation depends on-

      Text Solution

      |

    12. In which frequency range, space waves are normally propagated?

      Text Solution

      |

    13. For television broadcasting, the frequency employed is normally

      Text Solution

      |

    14. The sound waves after being converted into electrical waves are not tr...

      Text Solution

      |

    15. The process of superimposing signal frequency (i.e. audio wave) on the...

      Text Solution

      |

    16. The T.V. transmission tower in Delhi has a height of 240 m. The distan...

      Text Solution

      |

    17. Range of frequencies allotted for commercial FM radio broadcast is

      Text Solution

      |

    18. Intelset satellite works as a -

      Text Solution

      |

    19. The space waves which are affected seriously by atmospheric condition ...

      Text Solution

      |

    20. A T.V. tower has a height 150m. What is the population density around ...

      Text Solution

      |