A Light Emitting Diode Emits Light of Approximate Wavelength 670

question 23

Multiple Choice

A light emitting diode emits light of approximate wavelength 670 nm. What is the band gap?

• A)1.86 eV
• B)4.14 eV
• C)1.80 eV
• D)3.72 eV
• E)2.70 eV

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Definitions:

Product Departmentation

Product Departmentation is an organizational structure method where a company is divided into departments based on the products or product lines they manage or produce.

Organization Size

The scale or extent of an organization, typically measured by the number of employees, revenue, or operational scope.

Matrix Departmentation

Employees remain members of a functional department while also reporting to a product or project manager.

Functional Department

A specialized unit within an organization focusing on a specific function or area, like marketing or finance.