Home
Class 11
CHEMISTRY
In s1 be the specific charge ( e//m) of...

In ` s_1` be the specific charge `( e//m)` of cathode rays and `(S_2)` be that of positive rays , then which is true ?

A

` S_1 = S_2`

B

` S_1 lt S_2`

C

` S_1 gt S_2`

D

Either of these

Text Solution

Verified by Experts

The correct Answer is:
C
Mass fo positively charged ions in positive rays is more than mass fo electrons .
Promotional Banner

Topper's Solved these Questions

  • ATOMIC STRUCTURE

    P BAHADUR|Exercise Exercise 3B|19 Videos

  • ATOMIC STRUCTURE

    P BAHADUR|Exercise Exercise 4|39 Videos

  • ATOMIC STRUCTURE

    P BAHADUR|Exercise Exercise|19 Videos

  • CHEMICAL BONDING

    P BAHADUR|Exercise Exercise 7|11 Videos

Similar Questions

Explore conceptually related problems

The e/m ratio for cathode rays

The specific charge for a cathode ray.

The specific charge for a cathode ray.

The e/m ratio for cathode rays:

The e/m value for cathode rays

Value of e/m (specific charge) of the cathode ray particles

What are cathode rays and how do they differ from positive rays ?

Compare the charge to mass ratio ( e//m) for the cathode rays and the anode rays .

Why is charge on cathode ray particles ?

P BAHADUR-ATOMIC STRUCTURE-Exercise 3A
  1. If uncertainty in possition of electron is zero, then the uncertainty...

    Text Solution

    |

  2. the energy levels for Z^(+z-1) can be given by :

    Text Solution

    |

  3. In s1 be the specific charge ( e//m) of cathode rays and (S2) be that...

    Text Solution

    |

  4. For an electron in a hydrogen atom , the wave function Phi is propa...

    Text Solution

    |

  5. Photoelectric effect shows :

    Text Solution

    |

  6. If E(1),E(2) and E(3) represent respectively , the kinetic energies ...

    Text Solution

    |

  7. When the frequency fo light incident an a metallic plate is doubled , ...

    Text Solution

    |

  8. Braggs equation will have bno solution if :

    Text Solution

    |

  9. The increasing order (lowest first) for the value of e//m ("charge" /...

    Text Solution

    |

  10. How many unpaired electrons are there in Ni^(2+)?

    Text Solution

    |

  11. The orbital diagram in which the Aufbau principle is violated is

    Text Solution

    |

  12. Predict the total spring in Ni^(2+) ion :

    Text Solution

    |

  13. Photoelectric emission is observed from a surface for frequencies v(1)...

    Text Solution

    |

  14. Suppose a completely filled or half fillled set fo ( p) or d-orbitials...

    Text Solution

    |

  15. The ratio of the differrence between the first and second Bohr orbit e...

    Text Solution

    |

  16. The number of vacant d-orbitals in completely excited Cl atom is :

    Text Solution

    |

  17. Isoelectronic structures among the following structures are : (I) CH...

    Text Solution

    |

  18. Possible muber of orientations fo a subshell is :

    Text Solution

    |

  19. If each hydrogen atom is excited by giveng 8. 4 eV of energy , then t...

    Text Solution

    |

  20. The magneit moment fo electron in an atom ( excluding orbitial magnetc...

    Text Solution

    |