Battery was invented by____. A. Volta B. Hero C. Fermi D. Maiman 💾 Save the Page as PDF: 📥𝐃𝐨𝐰𝐧𝐥𝐨𝐚𝐝 𝐍𝐨𝐰! Related Read more articles Previous PostThe unit used to measure ‘magnetic flux’ is_____. Next PostThe most abundant element in the earth’s crust is oxygen. The second most abundant element in the earth’s crust is_____. If the aforementioned Answer is Wrong. Leave a Reply with an authentic source.Cancel reply