If Light in a Spectroscope Passed Through Round Holes Instead

question 14

Multiple Choice

If light in a spectroscope passed through round holes instead of slits, spectral lines would appear

• A)as thicker lines.
• B)round.
• C)dimmer.

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Definitions:

Price Control

Government or company policies aimed at regulating or setting prices for goods and services in a market.

Economic Value

The quantification of the advantage that a product or service delivers to an economic participant.

Variable Cost

Costs that vary in total in direct proportion to changes in the level of activity or production volume.

Differentiates

Distinguishes or separates entities or products by characteristics, qualities, or features, making them distinctive or unique in the market.