The Surface of the Sun Is at a Temperature of Approximately

question 33

Multiple Choice

The surface of the Sun is at a temperature of approximately 5800 K, and radiates a peak wavelength of 500 nm.According to the Planck radiation law, what is its emitted intensity per unit wavelength at the peak?

• A)8.4 W/cm²∙nm
• B)42 W/cm²∙nm
• C)84 W/cm²∙nm
• D)8.4 x 10³ W/cm²∙nm
• E)4.2 x 10⁷ W/cm²∙nm

---

Definitions:

Stakeholders

The parties with an interest in the company's success (typically, shareholders, the community, customers, and employees).

Human Resources

The department within an organization that is responsible for managing employee-related functions, including hiring, training, benefits, and compliance with labor laws.

Imitated

The act of copying or mimicking the actions, speech, or mannerisms of another person or entity, typically to learn from them or to achieve a similar outcome.

Free Consent

A principle in both ethics and law that indicates an agreement or decision is made voluntarily by all parties without any form of coercion or deceit.