The answer is b. Switch. A switch is not necessary for a complete or closed circuit. A switch is used to interrupt the flow of electrons in a circuit, allowing us to turn electrical devices on and off. However, a circuit can still be complete or closed without a switch. The load, wire, and source are all necessary components of a complete circuit. The load is the device that consumes the electricity (like a light bulb), the wire is the conductor that allows electrons to move around the circuit, and the source is what provides the electrical energy (like a battery).

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The answer is b. Switch. A switch is not necessary for a complete or closed circuit. A switch is used to interrupt the flow of electrons in a circuit, allowing us to turn electrical devices on and off. However, a circuit can still be complete or closed without a switch. The load, wire, and source are all necessary components of a complete circuit. The load is the device that consumes the electricity (like a light bulb), the wire is the conductor that allows electrons to move around the circuit, and the source is what provides the electrical energy (like a battery).

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The answer is b. Switch. A switch is not necessary for a complete or closed circuit. A switch is used to interrupt the flow of electrons in a circuit, allowing us to turn electrical devices on and off. However, a circuit can still be complete or closed without a switch. The load, wire, and source are all necessary components of a complete circuit. The load is the device that consumes the electricity (like a light bulb), the wire is the conductor that allows electrons to move around the circuit, and the source is what provides the electrical energy (like a battery).

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In a complete or close circuit, which of the folowing is NOT necessary?a.Loadb.Switchc.Wired.Source

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