Absorption of Light Passing Through the Glass Is a Bigger

question 13

True/False

Absorption of light passing through the glass is a bigger problem for Cassegrain reflectorsthan achromatic refractors.

---

Definitions:

Lee

Refers to a historical or notable figure, possibly Robert E. Lee, a Confederate general in the American Civil War, known for his leadership and military strategy.

Union General

A high-ranking officer in the Union army during the American Civil War.

Clear Defeat

A term used to describe a situation in which one party in a conflict is overwhelmingly beaten by the other, leaving no ambiguity about the outcome.

Confederacy

During the American Civil War, it refers to the southern states that seceded from the United States to form their own government in opposition to the Union.