Chemistry-
General
Easy
Question
If change in energy: (
)=3×10–8J,h=6.64 × 10–34 J–s and c=3×108m/s, then wavelength of the line is
- 6.64×103Å
- 6.64×105Å
- 6.64×10–8Å
- 6.64×1018Å
The correct answer is: 6.64×10–8Å
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