The Dispersion of a Diffraction Grating Indicates

question 19

Multiple Choice

The dispersion of a diffraction grating indicates:

• A)the resolution of the grating
• B)the separation of lines of the same order
• C)the number of rulings in the grating
• D)the width of the lines
• E)the spreading apart of diffraction lines associated with different wavelengths

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Definitions:

Salty Foods

Foods high in salt content, which can affect heart health and blood pressure.

Rough-and-Tumble Play

Physical play that involves boisterous activities, such as running, jumping, and play fighting, common in childhood.

Sociodramatic Play

A form of play among children where they enact roles and scenarios, mimicking real-life situations, fostering social and communication skills.

Wrestling

A combat sport involving grappling techniques, throws, and holds, with the objective of pinning or defeating the opponent.