Which of the Following Transmits a Signal in an Infrared

question 4

Multiple Choice

Which of the following transmits a signal in an infrared device?

• A) diffuser
• B) emitter
• C) detector
• D) antenna

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Definitions:

Skull Measurements

A historical anthropological practice of measuring the dimensions of human skulls to draw conclusions about racial differences, intelligence, and other characteristics, now largely discredited.

Samuel Morton

A 19th-century American physician known for his controversial studies on race and skull size.

Brain Capacity

The maximum amount of information or cognitive ability that the brain can hold or process.

Discursive Racism

A form of racism that is expressed through written and spoken communication (discourse). It manifests in racial slurs and hate speech, and in words with racial meaning embedded in them.