Which of the following is NOT an advantage of an LED over a light bulb element?
A) converts light directly to electricity
B) has no heat losses
C) produces more light with less current
D) longer service life

Question

Quizplus · Accepted Answer

LEDs convert electricity directly into light, not the other way around. Traditional light bulbs convert electricity into heat and then into light, which is less efficient.

Which of the Following Is NOT an Advantage of an LED