Physics, asked by zoya1131, 11 months ago

what is use of led ?

Answers

Answered by daphni6

LEDs are mostly used for two things: illumination and indication.

Answered by Rossily

Modern leds are available across the visible, ultraviolet and infrared wavelengths with very high brightness. Early leds were often used as indicator lamps for electronic devices replacing small incandescent bulbs.

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