Concept explainers
The unknown material.
Answer to Problem 36P
Chromium
Explanation of Solution
Given info:
The wavelength from unknown material is
The wavelength of
Formula used:
Where,
Calculation:
The
Use the energies of the hydrogen atom with
So,
Now, form the ratio for the two materials:
This gives
So, the material is chromium.
Conclusion:
The required material is chromium.
Chapter 28 Solutions
Physics: Principles with Applications
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