What Causes Spherical Aberration

question 3

Multiple Choice

What causes spherical aberration?

• A) The lens surface is not perfectly smooth.
• B) The outer edges of the lens produce a focus at a different point than the central rays.
• C) Light is an electromagnetic wave with intrinsic diffraction properties.
• D) The absorption of light in the glass depends on the wavelength.

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Definitions:

Dysuria

A medical term for pain, discomfort, or burning sensations when urinating.

Frequency

In a general context, the rate at which something occurs or is repeated over a particular period of time.

Urination System

The body's system responsible for the production, storage, and expulsion of urine, comprising organs like the kidneys, bladder, and urethra.

Peristaltic Waves

Sequential muscle contractions that occur in the alimentary canal, moving food through the digestive system.