It is observed that characteristic X-ray spectra of elements show regularity. When frequency to the power "n" i.e. v" of X-rays emitted is plotted against atomic number "Z", following graph is obtaine

Question

It is observed that characteristic X-ray spectra of elements show regularity. When frequency to the power "n" i.e. v" of X-rays emitted is plotted against atomic number "Z", following graph is obtained. Vn Z The value of "n" is

(A) 2
(B) 3
(C) 1
(D) 1

Prashant Kotian · Accepted Answer

Correct answer: D. n  Z  = a(Z – b)  n = 2

💡 Solution & Explanation

Practice 22,000+ questions like this