Question

The liquid is a conductor and the circuit is also complete, but the bulb does not glow. Why ?​

Answer 1

$\large{\pmb{\underline{\underline{\sf{Answer~ -}}}}}$

The bulb does not glow even though the circuit is complete because the current is too small. The filament of the bulb is heated due to current and then it glows.

Answer 2

Explanation:

• Maybe the power level of battery is low.
• There is something wrong with the bulb.

Hope it helps