A Diffraction Grating Has 4000 Lines/cm

question 33

Multiple Choice

A diffraction grating has 4000 lines/cm.What is the slit separation?

• A)4.0 ìm
• B)2.5 ìm
• C)400 nm
• D)250 nm

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Definitions:

Wright Line Test

A legal standard used in US labor law, determining if an employer's action was motivated by anti-union animus.

Union Activity

Refers to the actions and endeavors undertaken by trade unions to represent and protect the interests of their members, including collective bargaining, strikes, and advocacy.

Retaliated

Acted against someone in response to a perceived wrong; often involves punitive actions in a conflict or dispute.

Judicial Precedent

Legal cases that establish principles or rules that courts may follow in deciding subsequent cases with similar issues or facts.