Which factor decide the colour of the light emitted from a Led?

Which factor decide the colour of the light emitted from a
Led?

Question Posted / ram_svepl

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Which factor decide the colour of the light emitted from a Led?..

Answer / yuvi

The colour of an LED is determined by the semiconductor
material used in it

Is This Answer Correct ?

14 Yes

6 No

Which factor decide the colour of the light emitted from a Led?..

Answer / ragu

THE FACTORS DEPEND UPON THE WAVE LENGTH OR FREQUENCY OF THE
LIGHT EMITTED. IT IS BASICALLY DEPENDS UPON THE CHARGE THAT
IS DISCHARGE DURING THE JUMPING OF ELECTRONS FROM HIGHER
ENERGY LEVEL TO LOWER ENERGY LEVEL..

Is This Answer Correct ?

12 Yes

7 No

Which factor decide the colour of the light emitted from a Led?..

Answer / kaparapu sreekanth

colour of LED depends on frequency,so colour of light varies by adding impurities while doping

Is This Answer Correct ?

2 Yes

2 No

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