Home
Class 11
CHEMISTRY
Give the properties of cathode rays ?...

Give the properties of cathode rays ?

Text Solution

Verified by Experts

The properties of cathode rays are as follows:
(i). Cathode rays travel in straight line in the absence of electric and magnetic field.
(ii) They consist of negatively charged particles.
(ill) They ionise the gas through which they pass.
(iv) They cause heating effect.
Promotional Banner

Topper's Solved these Questions

  • STRUCTURE OF ATOM

    OMEGA PUBLICATION|Exercise MULTIPLE CHOICE QUESTIONS (MCQ s) |29 Videos

  • STATES OF MATTER

    OMEGA PUBLICATION|Exercise Multiple Choice Questions (MCQs) |29 Videos

  • THE P-BLOCK ELEMENTS

    OMEGA PUBLICATION|Exercise MULTIPLE CHOICE QUESTIONS (MCQs)|28 Videos

Similar Questions

Explore conceptually related problems

Give the properties of an ideal fuel.

Define vector. Give the properties of a "Good Vector".

Give the chemical properties of water.

What happens when electric field is applied to the path of cathode rays ? What does it show ?

Give the properties common to Nylon and Polyester fibres.

Give the important properties on the basis of which the three states of matter can be distinguished.

OMEGA PUBLICATION-STRUCTURE OF ATOM -MULTIPLE CHOICE QUESTIONS (MCQ s)
  1. Give the properties of cathode rays ?

    Text Solution

    |

  2. Emission of beta -particle is equivatent to:

    Text Solution

    |

  3. The mass of the neutron is of the order of

    Text Solution

    |

  4. The number of electrons and neutrons of an element is 18 and 20 respec...

    Text Solution

    |

  5. Which of the following has longest wavelength ?

    Text Solution

    |

  6. The value of Planck's constant is

    Text Solution

    |

  7. Which of the following expresson gives the de-Broglie relationship ?

    Text Solution

    |

  8. The total number of orbitals possible for the quantum number n is

    Text Solution

    |

  9. The four quantum numbers of the valence electron of potassium are

    Text Solution

    |

  10. An electron has principal quantum number 3. The number of its (i) shel...

    Text Solution

    |

  11. The correct set of quantum numbers for a 4d electron is

    Text Solution

    |

  12. No two electrons in an atom will have all the four quantum numbers sam...

    Text Solution

    |

  13. The correct order of increasing energy of atomic orbitals is

    Text Solution

    |

  14. The energy of an electron in nth orbit of hydrogen atom is

    Text Solution

    |

  15. The triad of nuclei that is isotonic is

    Text Solution

    |

  16. Bohr's model can explain

    Text Solution

    |

  17. If the value of l = 2, what will be the value of principal quantum num...

    Text Solution

    |

  18. Rutherford's experiment on scattering of alpha particles showed for th...

    Text Solution

    |

  19. 3d-orbitals have

    Text Solution

    |

  20. Number of unpaired electrons in the electronic configuration 1s ^(2) ,...

    Text Solution

    |

  21. The two electrons in an orbital have different

    Text Solution

    |