If a 755 Nm Photon Travels in Vacuum, What Is

question 31

Multiple Choice

If a 755 nm photon travels in vacuum, what is the frequency of this photon? Recall that the speed of light in vacuum is 2.998 × 10 ⁸ m\ s .

• A)3.97 × 10 ¹⁴ s ^{− 1}
• B)9.17 × 10 ¹³ s ^{− 1}
• C)3.97 × 10 ¹⁶ s ^{− 1}
• D)2.52 × 10 ¹⁵ s ^{− 1}

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Definitions:

Rent-Seeking Activity

Rent-Seeking Activity involves individuals or entities attempting to obtain economic rent by manipulating the social or political environment in which economic activities occur, rather than creating new wealth.

Demand Schedule

A table or graph showing the quantity of a good that buyers wish to purchase at various prices.

Natural Monopoly

A market structure where a single firm can supply a good or service to an entire market at a lower cost than two or more firms, often due to high fixed or infrastructure costs.

Economies Of Scale

The cost advantages that enterprises obtain due to their scale of operation, resulting in a decreased cost per unit of production.