Question

Why is LED better option for testing the conduction of electricity?

Answer 1

an LED is an electronic device. it starts emitting light even when a very weak current flows through it.it has two leds. LED takes few power to glow 

Answer 2

The better option for testing the conduction of electricity is LED

• The light-emitting diode is shortly called as LED. These are little, strong lights which are highly durable.
• It works with less power consumption and provides high light energy.
• To test the conductivity of electricity, those lights which can grow even in a small amount of current are highly chosen.
• It is because it will save the current as well as shows electrical conductance.
• As LED works on the aforesaid principle, it is considered a better option for electricity conduction testing.

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