What Is the Energy of a Photon of Electromagnetic Radiation $8.44 \times 10 ^ { 14 }$

question 38

Multiple Choice

What is the energy of a photon of electromagnetic radiation with a frequency of $8.44 \times 10 ^ { 14 }$ Hz?

• A) ? \(2.53 \times 10 ^ { 23 }\) J
• B) ? \(1.68 \times 10 ^ { - 10 }\) J
• C) ? \(2.36 \times 10^{ - 40}\) J
• D) \(3.55 \times 10 ^ { - 7 }\) J
• E) \(5.6 \times 10 ^ { - 19 }\) J

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Definitions:

Risk Premium

The excess return required from an investment in a risky asset over a risk-free investment.

Flotation Costs

The costs associated with issuing new securities, including underwriting, legal, registration, and other expenses.

Securities

Investment assets that denote a shareholding in a publicly-listed company (stock), a bondholder’s claim against a corporation or government, or ownership rights as outlined in an option contract.

Project Costs

Project Costs include all expenses incurred during the execution of a project, including materials, labor, and overhead.