What Is the Wavelength (Angstroms)of a Photon That Has an Energy

question 57

Multiple Choice

What is the wavelength (angstroms) of a photon that has an energy of 5.69 × 10^-17 J?

• A)454 angstroms
• B)34.9 angstroms
• C)6.89 × 10¹⁵ angstroms
• D)3.66 × 10⁹ angstroms
• E)3.50 × 10^-9 angstroms

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Definitions:

Observations

The action or process of closely monitoring or noticing something or someone, often to gather data or information.

Prereflective

Refers to a cognitive state or process that occurs without conscious awareness or reflection.

Quasi-reflective

A stage of cognitive development where individuals recognize that knowledge may not always be certain but still rely heavily on their own opinions and experiences.

Semi-reflective

A surface or material that partially reflects light, not fully mirror-like but not completely matte either.