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 What is the time required by moonlight to reach the earth? September 5, 2020 The longest day on Earth is ________? June 21, 2020 Sunken stomata are found in which of the following? November 25, 2020 Which of the following animal who has no Brain? June 29, 2020 In which of the following country the Equator passes? (CSS MPT 2022) March 2, 2022 Oxidation is a chemical reaction involving the _____. March 9, 2022 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