A Crystalographer Uses X-Rays That Diffract from a Crystal in Which

question 36

Multiple Choice

A crystalographer uses X-rays that diffract from a crystal in which the spacing between atomic planes is 0.175 nm.If she observes a second-order diffraction at 22.0°,at what angle will she see the first-order diffraction?

• A)62.4°
• B)73.8°
• C)84.7°
• D)42.1°

---

Definitions:

Lesion

Any abnormal tissue or damage to an organism's tissues, often associated with disease or trauma.

Neurological Testing

Neurological testing involves a series of tests that assess nerve function and health, aiding in the diagnosis of diseases of the brain, spinal cord, or other parts of the nervous system.

Localized Functions

The concept that specific parts of the brain are responsible for specific functions or activities.

Asymmetrically

In an uneven or unbalanced way, often referring to shapes or distributions that are not identical on both sides.