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:

Working Distance

The distance between the objective lens of a microscope and the surface of the sample being observed.

Objective Lens

A component of a microscope closest to the object being examined, focusing light or electrons to produce a magnified image.

Ocular Lens

A transparent structure in the eye that helps to refract light to be focused on the retina, enabling vision.

MINITAB Output

The results or output generated from analysis conducted using the MINITAB statistical software.