In General,doubling the Diameter of an Optical Telescope Will

question 204

Multiple Choice

In general,doubling the diameter of an optical telescope will:

• A) quadruple the light-gathering power and double the angular resolution.
• B) quadruple the light-gathering power and quadruple the angular resolution.
• C) double both the light-gathering power and the angular resolution.
• D) double the light-gathering power and quadruple the angular resolution.

---

Definitions:

Loan

An amount of money lent out that is to be returned with a specified interest.

T-Bill

Treasury Bill, a short-term government security issued at a discount from the face value and pays no interest before it matures.

Yields

The income return on an investment, such as the interest or dividends received, usually expressed as an annual percentage.

T-Bill

Short for Treasury Bill, a short-term government securities issued with a maturity of less than one year, considered a safe investment.