Moseley's law: X-ray frequency against atomic number
This type of question, asked 2 times: 24 Jan 2023, 23 Jan 2025. All 2 questions below, oldest first.
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Question 1
24 Jan 2023
41It is observed that characteristic X-ray spectra of elements show regularity. When frequency to the power " " i.e. of -rays emitted is plotted against atomic number " Z ", following graph is obtained. The value of " " isTap an option to check your answer.
Question 2
23 Jan 2025
119Given 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 :Tap an option to check your answer.