A Certain Part of the Electromagnetic Spectrum Ranges from 200

question 49

Multiple Choice

A certain part of the electromagnetic spectrum ranges from 200 nm to 400 nm. What is the lowest frequency associated with this portion of the spectrum?

• A) 1.50 × 10¹⁴ Hz
• B) 7.50 × 10¹³ Hz
• C) 7.50 × 10¹⁴ Hz
• D) 7.50 × 10¹⁵ Hz
• E) 1.50 × 10¹⁵ Hz

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Definitions:

Market Price

The present rate at which a service or asset is available for purchase or sale in a market.

Average Variable Cost

The total variable cost divided by the number of units produced.

Long-run Supply Curve

A graphical representation showing the relationship between price and quantity supplied over a period long enough for all inputs to be adjusted.

Short-run Supply Curve

A graphical representation showing the relationship between the price of a good and the quantity of that good that producers are willing to supply in the short run.