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Chemical Effects Of Electric Current

Question
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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

  • liquid A is a better conductor than liquid B.

  • liquid B is a better conductor than liquid A.

  • both liquids are equally conducting.

  • conducting properties of liquid cannot be compared in this manner.

Solution

A.

liquid A is a better conductor than liquid B.

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