Question

Which of these is not a part of a circuit?
a) battery
c) switch
b) connecting wire
d) current​

Answer 1

Which of these is not a part of a circuit?

a) battery

c) switch

b) connecting wire

d) current ✔️

Answer 2

Current is not a part of a circuit.

Option: (d)

Explanation:

• A circuit may or may not have a current. The circuit essentially consists of a battery. The electrode of the battery has connecting wire connected to it.  

• Then the connecting wire is connected to a resistor. The resistor result in a potential difference and hence a current is produced in it.  

• The switch is also a part of the circuit. The switch is used to break the circuit in any time. The switch is usually placed in an extended circuit.

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