A Spherical Mirror Suffers from Spherical Aberration Because

question 49

Multiple Choice

A spherical mirror suffers from spherical aberration because

• A) different colors are focused at different distances from the mirror.
• B) a mirror of this shape is structurally weak and will sag under its own weight, distorting the image.
• C) the starlight is distorted by turbulence in Earth's atmosphere.
• D) different parts of the mirror focus the light at different distances from the mirror.

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Definitions:

Bequest

A gift left to someone in a will.

Personal Property

Moveable property that is not fixed permanently to one location, such as furniture, vehicles, and electronics, as opposed to real estate.

Testamentary Capacity

The legal ability of a person to make a valid will, including understanding the extent of their assets and the natural beneficiaries of those assets.

Mental Health

A state of well-being in which an individual realizes their own abilities, can cope with the normal stresses of life, can work productively and is able to make a contribution to their community.