Post category:Everyday Science Mcqs Post comments:0 Comments Battery was invented by____. A. Volta B. Hero C. Fermi D. Maiman 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_____. You Might Also Like In a very low temperature which from the following will freeze at last? June 19, 2022 Who is considered the founder of meteorology? March 10, 2022 The Carbon Dioxide in the atmosphere, by volume, is_______. June 19, 2022 The most densest substance on the Earth is __________. June 19, 2022 For proper formation of teeth, _____ is essential. March 10, 2022 The SI unit of “pressure” is: May 23, 2021 Leave a Reply Cancel replyCommentEnter your name or username to comment Enter your email address to comment Enter your website URL (optional) Save my name, email, and website in this browser for the next time I comment. Δ