a) Explain how a magnetic needle and a bulb help in testing the conduction of electricity
by different materials. Which of the two is more effective in testing the conduction of
electricity by liquids? Give a reason for your answer.
Answers
Answered by
6
Answer:
The amount of current flowing through a conducting solution depends on the conductivity of the solution. More the conductivity, more current passes through the solution and vice-versa. Hence, the conductivity of liquid A is more than the conductivity of liquid B.
Answered by
5
Answer:
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