Chemistry · Structure of Atom
JEE Main 2025 — 23 January, Evening Shift — Question 41
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 :
- Option A:
Statement I is true but Statement II is false
- Option B:
Both Statement I and Statement II are true
- Option C:Correct
Both Statement I and Statement II are false
- Option D:
Statement I is false but Statement II is true
Answer: C
Step-by-step solution
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- Exam
- JEE Main 2025
- Subject
- Chemistry
- Chapter
- Structure of Atom
- Topic
- Analysis of Spectra of H-like species