Which of the following is true of the LED?
A) It produces a red, green, or yellow light.
B) It only contains an anode.
C) It requires an external light source.
D) All of these choices.

Question

Quizplus · Accepted Answer

LEDs can produce various colors of light, including red, green, and yellow. Option B is incorrect as LEDs contain both an anode and a cathode. Option C is incorrect as LEDs do not require an external light source as they themselves produce light.

Which of the Following Is True of the LED