JEE Main 202523 Jan, Evening shiftChemistryMediumClassification of Elements and Periodicity in Properties127× since 2002
Given below are two statements about X-ray spectra of elements: Statement (I): A plot of ( = frequency of X-rays emitted) vs atomic mass is a straight line. Statement (II): A plot of ( = frequency of X-rays emitted) vs atomic number is a straight line. In the light of the above statements, choose the correct answer from the options given below: