Asked in PPSC, FPSC and other one-paper exams (compiled from unofficial resources).
Prominent ScientistsProminent Scientists of the World
Benjamin Franklin, an American, invented the ?
- A.Lightning RodCorrect answer
- B.Electric Bulb
- C.Telephone
- D.Telegraph
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Practice these MCQs in the appQuick fact: Benjamin Franklin invented the lightning rod to protect buildings from lightning strikes.