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chapter 3 Electricity: Circuits and their components - Part 2

What may be a reason for a bulb not glowing in a complete-looking circuit?

Type: MCQ • Marks: 1
What may be a reason for a bulb not glowing in a complete-looking circuit?
Options
A. Both cell terminals are connected correctly
B. The wire is a conductor
C. The switch is closed
D. The bulb filament may be broken
Explanation
A broken filament prevents current through the bulb.
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