First Introduced in 1962, Early LEDs Emitted High-Intensity Red Light

question 1

True/False

First introduced in 1962, early LEDs emitted high-intensity red light and were used as indicator lights for many years.

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Definitions:

Reflective

Thoughtful consideration of one's experiences and actions.

Autonomous

Having the freedom to govern oneself or to act independently without being controlled by others.

Abstract

A summary of a research paper or article, or relating to ideas and concepts not physically present or observable.

Emotional

Pertaining to feelings or expressions of sentiment, which can influence thoughts, behavior, and physical states.