An Electron in the Hydrogen Atom Makes a Transition from an Energy

question 140

Multiple Choice

An electron in the hydrogen atom makes a transition from an energy level of -1.51 eV to one of energy -3.40 eV.In this process a photon is emitted with what wavelength?

• A)1.89 nm
• B)656 nm
• C)456 nm
• D)821 nm
• E)365 nm

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Definitions:

Test Outcome

The result or conclusion derived from conducting a test, which could be quantitative or qualitative, based on the objectives and methodology of the test.

Hypothesis

An educated guess formed on the grounds of restricted data, designed to facilitate more in-depth inquiry.

Dependent Variable

The variable in an experiment that is expected to change as a result of manipulations of the independent variable.

Fast-Food Consumption

The frequency at which individuals consume meals provided by fast-food restaurants.