Which Statement Regarding Light Is NOT True

question 44

Multiple Choice

Which statement regarding light is NOT true?

• A) the energy of a photon of light is calculated by E=hν
• B) the energy of 700nm light is greater than that of 400nm light
• C) photosynthesis allows two electrons to flow for each pair of photons absorbed per center
• D) the quantum yield of photosynthesis can be described as CO₂ fixed per photon absorbed, or O₂ evolved per photon absorbed
• E) none are true

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Definitions:

Profit

The financial gain made in a transaction or business operation, calculated as the difference between revenue and costs.

Positive Profits

When a company's total revenue exceeds its total costs, resulting in a financial gain.

Demand

The quantity of a good or service that consumers are willing and able to purchase at various prices during a specified time period.

Profit-Maximizing

A strategy or point at which a business makes the highest profit possible, given its production costs and market demand.