Which of the Following Is a Feature of X-Diffraction

question 11

Multiple Choice

Which of the following is a feature of X-diffraction?

• A) Radiation passing through a structure will be scattered only if the structure contains repeating units.
• B) Scattered radiation from repeating units in a structure will be weakened by interference.
• C) Scattered radiation from repeating units in a structure will be strengthened by interference.
• D) Short spacings in repeating structures will result in short spacings in diffraction patterns.
• E) The wavelength of radiation used to generate diffraction patterns must be slightly longer than the spacings between the repeating units of the structure.

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Definitions:

Control Group

In experimental research, the group of subjects that does not receive the experimental treatment, serving as a baseline for comparison.

Independent Variable

A variable in research that is manipulated or changed to observe its effect on a dependent variable.

Low-Fat Diet

A dietary approach that aims to reduce the intake of fatty foods, especially saturated fats and cholesterol, for health reasons.

Aggressive Behavior

Actions or attitudes that aim to harm or intimidate another person, stemming from a variety of psychological, environmental, or biological factors.