An Infrared Wave Has a Wavelength of 6

question 64

Multiple Choice

An infrared wave has a wavelength of 6.5 × 10⁻⁴ cm. What is this distance in angstroms, Å?

• A)6.5 × 10 ⁻⁴ Å
• B)2.2 × 10 ⁻⁴ Å
• C)4.6 × 10 ³ Å
• D)6.5 × 10 ⁴ Å
• E)6.5 × 10 ⁶ Å

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Definitions:

Black Slaves

Individuals of African descent who were forcibly taken into slavery and subjected to lifetime servitude, particularly prominent in the Americas during the transatlantic slave trade.

Colonial Militia

Military forces composed of ordinary citizens to protect their communities, colonies, or states, especially during the early history of the United States.

Racial Restrictions

Laws or policies that limit or dictate the rights and opportunities of individuals based on race.

Slave Codes

Laws established in the American colonies and later in the Southern states that defined the status of slaves and the rights of masters, severely restricting slaves' freedoms.