Question

why is it better to use a magnetic compass to detect if a liquid to conduct electric current
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Answer 1

Step-by-step explanation:

When a small amount of current is flowing through the conductor, the bulb will not glow as the filament of the bulb will not get heated up. Hence, inorder to detect the presence of small value of current, we need magnetic compass. ... liquid A is a better conductor than liquid B.

Answer 2

Answer:

Chemical Effects of Electric Current

When a small amount of current is flowing through the conductor, the bulb will not glow as the filament of the bulb will not get heated up. Hence, inorder to detect the presence of small value of current, we need magnetic compass. ... liquid A is a better conductor than liquid B.

Step-by-step explanation:

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