A Grating with 396 Lines/mm Is Illuminated with Light of Wavelength

question 26

Multiple Choice

A grating with 396 lines/mm is illuminated with light of wavelength 343 nm.What is the angular separation between the two lines formed in order m = 2?

• A)31.5°
• B)15.8°
• C)32.9°

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Definitions:

DA Equations

Short for Drug Amount equations, these are mathematical formulas used to calculate the precise amount of a medication required for a patient, based on various clinical factors.

Gravity Device

A tool or apparatus designed to utilize the force of gravity for various purposes, often medical or scientific.

DF10 Administration Set

A medical device used for the administration of fluids and medications via infusion, designed with a specific flow rate.

LRS

Lactated Ringer's Solution, an isotonic fluid commonly used for intravenous hydration and electrolyte balancing.