Question

What is LED?mention two of its application​

Answer 1

Answer:

HERE IS UR ANSWER

Explanation:

LEDs are used in applications as diverse as aviation lighting, automotive headlamps, advertising, general lighting, traffic signals, camera flashes, lighted wallpaper, plant growing light, and medical devices. Unlike a laser, the light emitted from an LED is neither spectrally coherent nor even highly monochromatic.

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Answer 2

Answer:

Light Emitting Diode

Explanation:

*Seven segments displays.

* Indicator lamps on the front panel of the scientific & laboratory equipments.

* Traffic signals, exit signs, emergency vehicle lightning etc.