Question

Mosley law regarding characteristic X-rays states that
(v = frequency, Z = atomic number and a, b are constants)
(a) ????² = aZ (b) ???? = a (Z – b)
(c) √???? = a (Z – b) (d) ????² = a (Z – b)

Answer 1

Answer:

Moseley's Law. The frequency ν of a characteristic X-ray of an element is related to its atomic number Z by √ν=a(Z−b), ν = a ( Z − b ) , where a and b are constants called proportionality and screening (or shielding) constants.