The Angular Resolution of the Largest Single-Dish Radio Telescope in the United

question 68

Multiple Choice

The angular resolution of the largest single-dish radio telescope in the United States,the 300-ft Green Bank Telescope,is __________ when it operates at a wavelength of 20 cm.

• A) 0.12°
• B) 0.12 arcmin
• C) 0.12 arcsec
• D) 12 arcsec

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Definitions:

Smoking-Related Disease

Illnesses that are directly caused or exacerbated by the act of smoking tobacco, including lung cancer, heart disease, and COPD.

Lung Cancer Death Rates

The frequency at which deaths occur due to lung cancer within a specific population over a certain period of time.

Data Showing

The presentation or display of information and statistics collected from various sources.

Nonsmokers

Individuals who do not smoke cigarettes or use tobacco products, often having lower risks for many diseases compared to smokers.