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The figure shows part of the energy level diagram of a certain atom. The energy spacing between levels 1 and 2 is twice that between 2 and 3. If an electron makes a transition from level 3 to level 2, the radiation of wavelength λ is emitted. What possible radiation wavelengths might be produced by other transitions between the three energy levels?
Stratification System
A framework that categorizes people within a society based on various factors such as social, economic, and institutional hierarchies.
Vertical
Vertical often describes a direction or orientation that is upright, perpendicular to the ground or the plane of the horizon.
Economic Restructuring
Changes in the economic system, often due to globalization, technological advancement, or shifts in industry, affecting employment and productivity.
Plant Closings
The process of shutting down manufacturing facilities or plants, often resulting in job losses and economic impacts on communities.
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