What Is the Angular Separation of Two Spectral Lines of Wavelengths

question 107

Multiple Choice

What is the angular separation of two spectral lines of wavelengths 497 nm and 251 nm formed in the third order with a diffracting grating having 587 lines per millimeter?

• A)34.8°
• B)24.8°
• C)41.3°
• D)29.4°
• E)4.21°

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Definitions:

Fixed Manufacturing Overhead

Costs associated with manufacturing that do not vary with the level of production, such as rent, salaries, and insurance.

Variable Cost

Costs that change in proportion to the level of production or sales volume.

Outside Supplier

A third-party entity that provides goods or services to a company, typically not affiliated with the company's internal supply chain.

Fixed Manufacturing Overhead

The portion of manufacturing overhead costs that remains constant regardless of the level of production or output volume.