Lines in the Spectra of Supergiant Stars Are Broader Than

question 65

True/False

Lines in the spectra of supergiant stars are broader than the same spectral lines in main sequence stars of the same spectral type.

---

Definitions:

Scarcity

The fundamental economic problem of having limited resources to meet unlimited wants and needs.

Trade-Off

A situation that involves losing one quality, quantity, or property of a set or design in return for gaining another.

Inflation

The speed at which the overall price level for goods and services increases, thereby diminishing the buying power.

Productive Capacity

The maximum output that an economy can produce without increasing inflation, given its current level of resources.