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| Q. |
Who invented the Lightning Rod in 1749? |
| A. | Benjamin Franklin |
| B. | Nikola Tesla |
| C. | Eli Whitney |
| D. | George Washington |
| Answer» A. Benjamin Franklin | |
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Explanation: The principle of the lightning rod was first detailed by Benjamin Franklin in Pennsylvania in 1749. In the subsequent years, he developed his invention for household application (published in 1753) and further |
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