Question.8
Amrut needs to turn ON/OFF two blue LEDs together using a 5 V supply.He connects them like this:
But both LEDs do not turn ON.What is the most likely reason?
Select Answer
The resistor value is too low
The resistor value is too high
5 V is not enough voltage
Blue LEDs cannot be connected in series
The Blue LEDs require 12 V supply always
