Why are LED?s extensively used to replace bulbs? (i) Consume less e – McqOptions

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1.	Why are LED?s extensively used to replace bulbs? (i) Consume less electricity (ii) Have longer life (iii) Have more power
A.	Only (i) and (ii)
B.	Only (ii) and (iii)
C.	Only (i) and (iii)
D.	(i), (ii) and (iii)
Answer» E.

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