Home
Class 11
CHEMISTRY
Meseley's aquation for the determination...

Meseley's aquation for the determination of wavelength of X rays is `(v = ` frequency of wave `Z = ` nuclear charge, a and b are constants)

A

`sqrt(v) = (Z - ab)`

B

`v = a(Z - b)`

C

`sqrt(v) = a(Z - b)`

D

`v = (Z - ab)`

Text Solution

AI Generated Solution

To solve the question regarding Moseley's equation for the determination of the wavelength of X-rays, we can follow these steps: ### Step-by-Step Solution: 1. **Understanding Moseley's Law**: Moseley's law relates the frequency of X-rays emitted by an element to its atomic number (Z). The equation can be expressed in terms of frequency (v). 2. **Moseley's Equation**: The equation can be written as: \[ ...
Promotional Banner

Topper's Solved these Questions

  • ATOMIC STRUCTURE

    CENGAGE CHEMISTRY ENGLISH|Exercise Exercises (Subjective)|52 Videos
  • ATOMIC STRUCTURE

    CENGAGE CHEMISTRY ENGLISH|Exercise Exercises Linked Comprehension|50 Videos
  • APPENDIX - INORGANIC VOLUME 1

    CENGAGE CHEMISTRY ENGLISH|Exercise chapter-7 Single correct answer|1 Videos
  • CHEMICAL BONDING AND MOLECULAR STRUCTURE

    CENGAGE CHEMISTRY ENGLISH|Exercise Archives Subjective|15 Videos

Similar Questions

Explore conceptually related problems

The wavelength of X-rays is 0.01 A. Calculate its frequency. State the assumption made, if any.

(a) Arrange the following radiations in the order of their increasing wavelength: X-rays, infrared rays, radio waves, gamma rays, and micro waves. (b) Name the radiation which is used for satellite communication

Determine the electric field strength vector if the potential of this field depends on x, coordinates as (a) V = a (x^2 — y^2) (b) V = axy where, a is a constant.

A wave pulse is travelling on a string with a speed v towards the positive X-axis. The shape of the string at t = 0 is given by g(x) = A sin(x /a) , where A and a are constants. (a) What are the dimensions of A and a ? (b) Write the equation of the wave for a general time 1, if the wave speed is v.

Moseley's law for characteristic X-rays is sqrt v = a(Z-b) . In this,

A ray of light of wavelength u_(0) and frequency v_(0) enters a glass slab of refractice index mu from air. Then

A plane electromagnetic wave travels in vacuum along z- direction. What can you say about the directions of ots electric and magnetic field vectors. If the frequency of the wave is 30 MHz , what is its wavelength?

A plane electromagnetic wave travels in vacuum along z- direction. What can you say about the directions of ots electric and magnetic field vectors. If the frequency of the wave is 30 MHz , what is its wavelength?

The relation between frequency 'n' wavelength 'lambda' and velocity of propagation 'v' of wave is

Dentermine the speed of sound waves in water , and find the wavelength of a wave having a frequency of 242 H_(Z) . Take B_(water) = 2xx10^(9) Pa .

CENGAGE CHEMISTRY ENGLISH-ATOMIC STRUCTURE-Concept Applicationexercise(4.3)
  1. Meseley's aquation for the determination of wavelength of X rays is (...

    Text Solution

    |

  2. How many quantum number are needed in designate an orbital ? Name the...

    Text Solution

    |

  3. The principal quantum number of n of an atomic orbitals is 5 what are ...

    Text Solution

    |

  4. (a) An atomic orbital has n=3. What are the possible values of l? (b...

    Text Solution

    |

  5. What is the lowest value of n that allows g orbital to exist?

    Text Solution

    |

  6. Given the notation for the sub-shell deotected by the following quant...

    Text Solution

    |

  7. How many electron on a fully filled f sub-shell have m(1) = 0 ?

    Text Solution

    |

  8. An electron is in one of the 3d orbitals. Give the possible values of ...

    Text Solution

    |

  9. If the largest value ofm(1) for an electron is + 3 in what type of su...

    Text Solution

    |

  10. Explain giving reasons, which of the following sets of quantum numbers...

    Text Solution

    |

  11. How many electron in atom may have the following quantum number ? A n ...

    Text Solution

    |

  12. How many orbitals are possible in a. 4th energy level b. 5f sub-she...

    Text Solution

    |

  13. What are the possible values of l and m(1) for an atomic orbital 4f?

    Text Solution

    |

  14. What is the shape of 1s and 2s orbital .Give two point of difference ...

    Text Solution

    |

  15. (a) How many sub-shells are associated with n = 4? (b) How many electr...

    Text Solution

    |

  16. How many spherical nodes are present in 4s orbital in a hydrogen ato...

    Text Solution

    |

  17. The principal quantum number representwsw

    Text Solution

    |

  18. The energy of an electron of 2p(1) orbital is

    Text Solution

    |

  19. The orbital angular momentum of an electron of an electron in 2s orbit...

    Text Solution

    |

  20. The number of angular nodal planes of zero electron density in the d(...

    Text Solution

    |