Question

When the liquid does not allow the electric current to pass,the circuit of the electric tester is complete and the bulb glows

• A. True
• B. False
• C. Ambiguous
• D. Data insufficient

Answer 1

The correct option is B False

Answer is B.
Liquids like lemon juice, salt water and vegetable oil allow electricity to pass through them. Hence, these liquids can be used as in the beaker to show the given effect.
The amount of current flowing through a conducting solution depends on the conductivity of the solution. With more conductivity, more current passes through the solution and vice-versa.
Hence, the bulb of an electric tester will not glow if the liquid does not allow the electric current to pass.