Radio Waves Are Diffracted by Large Objects Such as Buildings,whereas

question 93

Multiple Choice

Radio waves are diffracted by large objects such as buildings,whereas light is not noticeably diffracted.Why is this?

• A)Radio waves are unpolarized,whereas light is normally polarized.
• B)The wavelength of light is much smaller than the wavelength of radio waves.
• C)The wavelength of light is much greater than the wavelength of radio waves.
• D)Radio waves are coherent and light is usually not coherent.
• E)Radio waves are polarized,whereas light is usually unpolarized.

---

Definitions:

Actual Costs

Incurred expenses that are recorded and recognized during a specific accounting period.

Budgeted Costs

Predicted financial expenditures that a company plans to incur during a specific period for various activities or projects.

Direct Costs

Costs that are directly attributable to the production of goods or provision of services, such as raw materials and direct labor.

Indirect Costs

Costs that are not directly attributable to the production of goods or services and cannot be traced back to a single product, service, or project, such as rent and utilities.