The Kα X-ray of molybdenum has a wavelength of 71×10⁻¹² m. If the energy of a molybdenum

The Kα X-ray of molybdenum has a wavelength of 71×10⁻¹² m. If the energy of a molybdenum atom with K- electron removed is 23.32 keV, then the energy of molybdenum atom when an L-electron removed is
(hc=12.42×10⁻⁷ eV)

Options

(a) 17.5 keV
(b) 40.82 keV
(c) 23.32 keV
(d) 5.82 keV

Correct Answer:

5.82 keV

Explanation:

No explanation available. Be the first to write the explanation for this question by commenting below.

admin:

Related Questions

  1. If the wavelength of light in vacuum be, the wavelength in a medium of refractive index
  2. α- particles, β – particles and γ – rays are all having same energy.
  3. The nuclear radius of a certain nucleus is 7.2 fm and it has a charge of 1.28×10⁻¹⁷ C.
  4. A spherical conductor of radius 2 m is charged to a potential of 120 V. It is now
  5. An electric kettle takes 4A current at 220 V. How much time will it take to boil 1 kg