Who discovered proton in the nucleus of an atom? A. Chadwick B. JJ Thomson C. Gold Stein D. Bohr Submitted by: Aslam 》𝐃𝐎𝐖𝐍𝐋𝐎𝐀𝐃《 This Page in PDF File NOW!!! Read more articles Previous PostThe famous equation E=mc^2 is given by which scientist? Next PostWhat is the S.I unit of refractive index? 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 You Might Also Like How many meters are in one mile? July 4, 2020 What is the S.I unit of refractive index? June 6, 2020 In physics, Sir Max Planck got noble prize in 1918 for his work on? June 17, 2020 The gas used in a refrigerator to cool water is________? August 23, 2020 Is bronze an alloy, what is it made up of? August 22, 2020 0.2mm in units of meters is September 2, 2020