Home
Class 12
PHYSICS
If the frequency of K(alpha), K(beta) an...

If the frequency of `K_(alpha), K_(beta)` and `L_(alpha)` , X-ray lines of a substance are `v_(K_(alpha)), v_(K_(beta))`, and `v_(L_(beta))`

A

`v_(K_(alpha))=v_(K_(beta))+v_(L_(alpha))`

B

`v_(L_(alpha))=v_(K_(alpha))+v_(K_(beta))`

C

`v_(K_(beta))=v_(K_(alpha))+v_(L_(alpha))`

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • ALL ABOUT ATOMS

    RESNICK AND HALLIDAY|Exercise PRACTICE QUESTIONS (MORE THAN ONE CORRECT CHOICE TYPE)|4 Videos

  • ALL ABOUT ATOMS

    RESNICK AND HALLIDAY|Exercise PRACTICE QUESTIONS (COMPREHENSION)|12 Videos

  • ALL ABOUT ATOMS

    RESNICK AND HALLIDAY|Exercise PROBLEMS|48 Videos

  • CAPACITANCE

    RESNICK AND HALLIDAY|Exercise PRACTICE QUESTION (INTEGER TYPE)|3 Videos

Similar Questions

Explore conceptually related problems

Obtain a relation between the frequencies of K_(oo) K_(beta) and L_(alpha) line for a target metrial .

In X-ray experiment K_(alpha),K_(beta) denotes

If f_(1)=f_(2) ​ and f_(3) ​ are the frequencies of corresponding K_(alpha), K_(beta) ​ and L_(alpha) ​ X-rays of an element, then :-

Let lambda_(alpha'), lambda_(beta),and lambda'_(alpha) denote the wavelength of the X-ray of the K_(alpha), K_(beta), and L_(alpha) lines in the characteristic X-rays for a metal. Then.

If lambda_(K_(alpha)), lambda_(K_(beta)) and lambda_(L_(alpha)) are the wavelengths of K_(alpha), K_(beta) and L_(alpha) , lines respectively , then

The frquencies of K_alpha, K_beta and L_alpha X-rays of a materail are gamma_1, gamma_2 and gamma_3 respectively. Which of the following relation holds good?

The K_(alpha) and K_(beta) values of a-amino acids are very low. Explain.

The graph given below, shows the variation of sqrt(f) vs z for characteristics X- rays. Lines 1,2,3 and 4 shown in the graph corresponds to any one of K_(alpha) , K_(beta) , L_(alpha)" or " L_(alpha) emission, then L_(beta) is represented by ( f = frequency, z = Atomic number)

The energy of an element with a vacancy in K-shell is 35.2 V, in L-shell is 5.25 keV and in M-shell is 0.55 keV higher than the energy of the atom of with no vacancy. Find the frequency of K_(alpha),K_(beta) and L_(alpha) X-rays of that element.

consider 3 sin beta =sin(2alpha+beta). Let K be the value of tan(alpha+beta)/(tan alpha)and W the value of the product (cot alpha+cot(alpha+beta))*(cot beta-3 cot(2 alpha +beta)). Find the value of K W.

RESNICK AND HALLIDAY-ALL ABOUT ATOMS -PRACTICE QUESTIONS (SINGLE CORRECT CHOICE TYPE)
  1. Mosley's law for characteristic x rays is given by sqrt(f)=a(Z-b) Ch...

    Text Solution

    |

  2. The wavelength of the K(alpha) line for an element of atomic number 57...

    Text Solution

    |

  3. If the frequency of K(alpha), K(beta) and L(alpha) , X-ray lines of a...

    Text Solution

    |

  4. The K, L, and M energy levels of platinum lie roughly at 78, 12, and 3...

    Text Solution

    |

  5. The potential difference applied to an X-ray tube is V The ratio of th...

    Text Solution

    |

  6. The energy of a tungsten atom with a vacancy in L small is 11.3 KaV. W...

    Text Solution

    |

  7. Photons in a laser beam have the same energy, wavelength, polarization...

    Text Solution

    |

  8. Photons in a laser beam are produced by

    Text Solution

    |

  9. A metastable state is important for the generation of a laser beam bec...

    Text Solution

    |

  10. Each atom in the periodic table has a unique set of spectral lines. Wh...

    Text Solution

    |

  11. Which one of the following pairs of characteristics of light is best e...

    Text Solution

    |

  12. Complete the following statement: An individual copper atom emits elec...

    Text Solution

    |

  13. Determine the maximum wavelength of incident radiation that can be use...

    Text Solution

    |

  14. To which model of atomic structure does the Pauli exclusion principle ...

    Text Solution

    |

  15. Which one of the following statements concerning the electrons specifi...

    Text Solution

    |

  16. Which one of the following subshells is not compatible with a principa...

    Text Solution

    |

  17. Which one of the following electronic configurations corresponds to an...

    Text Solution

    |

  18. In an x-ray tube, electrons with energy 35 keV are incident on a cobal...

    Text Solution

    |

  19. Which one of the following statements concerning the cutoff wavelength...

    Text Solution

    |

  20. Calculate the K(alpha) x-ray wavelength for a gold atom (Z=79).

    Text Solution

    |