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 Year is longest on which planet? March 3, 2022 The medium of the food vacuole in the unicellular animals is first: August 28, 2021 The planets visible to us without using a telescope are _____. March 9, 2022 Surface tension formula is equal to what? July 4, 2022 How many known moons Jupiter has? July 3, 2020 CNG is the abbreviation of ______? 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