INTRODUCTION TO COMPUTERS
COMPUTER NETWORKS AND THE INTERNET
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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What moves around Electricity cables network?
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Gas
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Water
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Electrons
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None of the above
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Explanation:
Detailed explanation-1: -The particles that carry charge through wires in a circuit are mobile electrons. The electric field direction within a circuit is by definition the direction that positive test charges are pushed. Thus, these negatively charged electrons move in the direction opposite the electric field.
Detailed explanation-2: -Electric current is flow of electrons in a conductor. The force required to make current flow through a conductor is called voltage and potential is the other term of voltage.
Detailed explanation-3: -Electrons flow from the negative terminal through the conductor to the positive terminal. They are repelled by the negative terminal and attracted by the positive terminal.
There is 1 question to complete.