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JEE Main 202523 JanuaryEvening Shift
Exam
JEE Main
Year
2025
Date
23 January
Shift
Evening Shift
Subject
Chemistry
Chapter
Structure of Atom

JEE Main 2025 · 23 January · Evening Shift · Chemistry · Structure of Atom

Given below are two statements about X-ray spectra of elements :...

Given below are two statements about X-ray spectra of elements : Statement (I) : A plot of v\sqrt{v} ( v=v= frequency of XX-rays emitted) vs atomic mass is a straight line. Statement (II) : A plot of v(v=v(v= frequency of XX-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 :Given below are two statements about X-ray spectra of elements : Statement (I) : A plot of v ( v= frequency of X -rays

Options

  1. ABoth Statement I and Statement II are true
  2. BStatement I is false but Statement II is true
  3. CBoth Statement I and Statement II are false
  4. DStatement I is true but Statement II is false

Correct answer

C. Both Statement I and Statement II are false

Step-by-step solution

Given below are two statements about X-ray spectra of elements : Statement (I) : A plot of v ( v= frequency of X -rays
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