The Wavelength of a Gamma Ray Is 4 × 10^-11

question 47

Multiple Choice

The wavelength of a gamma ray is 4 × 10^-11 m.Calculate the frequency of the ray.

• A)​32 × 10¹⁷/s
• B)​75 × 10¹⁷/s
• C)​5 × 10¹⁹/s
• D)​12 × 10¹⁷/s
• E)​28 × 10¹⁹/s

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Definitions:

Elasticity of Demand

A measure of how much the quantity demanded of a good responds to a change in the price of that good, expressed as a percentage change.

Quantity Demanded

Quantity Demanded is the total amount of a good or service that consumers are willing and able to purchase at a given price, over a specified time period.

Total Revenue

The complete amount of income generated by the sale of goods and services before any expenses are deducted.

Unit Elastic

A situation in economics where a percentage change in price causes an equal percentage change in quantity demanded or supplied.