Question

which of the for use in a tester for testing conductivity of liquids electric bulb or LED​

Answer 1

Answer:

PLZ MARK AS BRAINLIEST !

Explanation:

lemon juice and curd milk

Answer 2

Answer:

Because in liquids ,the electricity passes is not too much high to light up a bulb . And an LED has ability to glow even if the current is low . that's why LED is used to test electrical conductivity in liquids.