Home
Class 12
PHYSICS
Which of the following are not electroma...

Which of the following are not electromagnetic waves?

A

`gamma-rays`

B

`beta`- rays

C

X-rays

D

heart - rays

Text Solution

Verified by Experts

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

Which out of the following are electromagnetic waves: X rays, sound waves and radiowaves?

Electromagnetic waves Electromagnetic waves are those waves in which there are sinusoidal variations of electric and magnetic fields at right angle to each other as well as right angle to the direction of propagation. The ratio of electric vector and magnetic vector gives the velocity of light and vecExxvecB gives the direction of propagation of electromagnetic wave. Which of the following rays are not electromagnetic waves?

What are electromagnetic waves?

The nature of electromagnetic wave is

From the following, identify the electromagnetic waves having the maximum frequency? Radio waves Gamma rays visible light Microwaves Ultraviolet rays and Infrared rays.

MODERN PUBLICATION-UNIT TEST-05-EXERCISE
  1. The oscillating electric field of an electromagnetic wave is given by ...

    Text Solution

    |

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

    Text Solution

    |

  3. Which of the following are not electromagnetic waves?

    Text Solution

    |

  4. Which of the following has minimum wavelength

    Text Solution

    |

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

    Text Solution

    |

  6. The frequency of gamma-rays,X-rays and ultraviolet rays are a,b and c ...

    Text Solution

    |

  7. According to Maxwell's hypothesis, a changing electric field gives ris...

    Text Solution

    |

  8. Velocity of light is equal to

    Text Solution

    |

  9. The velocity of electromagnetic waves in free space is 3 xx 10^8 m s^(...

    Text Solution

    |

  10. Deduce an expression for the frequency of revolution of a charged part...

    Text Solution

    |

  11. Show that the radiations pressure exerted by an EM wave of intensity I...

    Text Solution

    |

  12. In general ,the wavelength of microwaves is

    Text Solution

    |

  13. Which of the following will deflect in electric field?

    Text Solution

    |

  14. In these question, a statement of assertion followed by a statement of...

    Text Solution

    |

  15. In these question, a statement of asertion followed by a statement of ...

    Text Solution

    |

  16. In these question, a statement of assertion followed by a statement of...

    Text Solution

    |

  17. In these question, a statement of asertion followed by a statement of ...

    Text Solution

    |

  18. In these question, a statement of assertion followed by a statement of...

    Text Solution

    |

  19. In these question, a statement of asertion followed by a statement of ...

    Text Solution

    |

  20. In these question, a statement of asertion followed by a statement of ...

    Text Solution

    |