MCQ
Which components are required to make a simple electric circuit to light a bulb?
  • A
    Wires and a switch.
  • B
    A cell and a switch.
  • C
    A bulb and wires.
  • Wires, a cell, a bulb and a switch.

Answer

Correct option: D.
Wires, a cell, a bulb and a switch.
A simple electric circuit consists of connecting wires/a cell/a bulb and a switch.

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