Jee Main
Structure Of Atom
JEE Main 2023 (Online) 24th January Morning Shift
MCQ+4 / -12023
It is observed that characteristic X-ray spectra of elements show regularity. When frequency to the power "n" i.e. \({v^n}\) of X-rays emitted is plotted against atomic number "Z", following graph is obtained.
The value of 'n' is :