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Home⇒ Everyday Science GK⇒ Inventions
Note:- You can add tough questions into your favourite list for second revision. |
The ELECTRIC BATTERY, who's charged with inventing this one? | |
A. | Hertz [Wrong Answer] |
B. | Amper [Wrong Answer] |
C. | Galvani [Wrong Answer] |
D. | Volta [Correct Answer] |