Science, asked by prearathee1, 6 months ago

What is an LED??????????????​

Answers

Answered by aryavarnika964
2

Answer:

In the simplest terms, a light-emitting diode (LED) is a semiconductor device that emits light when an electric current is passed through it. Light is produced when the particles that carry the current (known as electrons and holes) combine together within the semiconductor material.

Answered by Anonymous
3

Answer:

a light-emitting diode (LED) is a semiconductor device that emits light when an electric current is passed through it. Light is produced when the particles that carry the current (known as electrons and holes) combine together within the semiconductor material.

Explanation:

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