what is L.E.D.? mention its two advantages.
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Heya,
Answer to your question is:-
-» LED is a LIGHT EMITTING DIODE. It is a semiconductor device comprising of diode. When switched on, electrons combine with holes giving out energy and light.
-» Its advantages are:
1) Low energy consumption
2) High Ruggedness
HOPE THIS HELPS YOU:-))
@Ashu
Answer to your question is:-
-» LED is a LIGHT EMITTING DIODE. It is a semiconductor device comprising of diode. When switched on, electrons combine with holes giving out energy and light.
-» Its advantages are:
1) Low energy consumption
2) High Ruggedness
HOPE THIS HELPS YOU:-))
@Ashu
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