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Quizzes%WP_TITLE_SEP%Invention Quiz 03
‘Electric Battery’ was invented by __ and he was from
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March 29, 2026
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Who discovered hydrogen?
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Which element is the first element in the periodic table?
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Who invented the first ever safety elevator?
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What did Lewis Waterman invent?
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The metal used for making the nib of a fountain pen is __
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Insulin was discovered by:
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Insulin is used to treat:
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Frederick Banting belonged from which country?
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Who among the following discovered Radioactivity?
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