Do liquids conduct electricity? - class-VIII

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Multiple Choice

A tester is used to check the conduction of electricity through two liquids, labeled $A$ and $B$. It is found that the bulb of the tester glows brightly for liquid $A$ while it glows very dimly for liquid $B$. You would conclude that:

  1. liquid $A$ is a better conductor than liquid $B$
  2. liquid $B$ is a better conductor than liquid $A$
  3. both liquids are equally conducting
  4. conducting properties of liquid cannot be compared in this manner
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