Question:
In Mosley experiment, the X-ray spectrum is obtained by plotting
In Mosley experiment, the X-ray spectrum is obtained by plotting
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Moseley’s law:
- $\sqrt{\nu} \propto Z$
- Basis for modern atomic number concept
Updated On: Apr 30, 2026
- square root of frequency vs atomic mass
- square root of frequency vs atomic number
- square root of frequency vs atomic mass
- square root of wavelength vs atomic number
- square root of wavelength vs atomic mass
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The Correct Option is B
Solution and Explanation
Concept:
Moseley’s law:
\[
\sqrt{\nu} \propto (Z - b)
\]
Step 1: Understand relation.
The square root of frequency varies linearly with atomic number.
Step 2: Conclusion.
Plot of $\sqrt{\nu}$ vs $Z$ gives a straight line.
Step 1: Understand relation.
The square root of frequency varies linearly with atomic number.
Step 2: Conclusion.
Plot of $\sqrt{\nu}$ vs $Z$ gives a straight line.
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