Mark the wrong combination-- সাধারণ বিজ্ঞান Basic Information of Daily Science, Inventions and... 07 Oct, 2020 প্রশ্ন Mark the wrong combination-- ক. J. L. Baird : Television খ. J. Perkins : Penicillin গ. James Watt : Steam Engine ঘ. A. G. Bell : Telephone সঠিক উত্তর J. Perkins : Penicillin সম্পর্কিত প্রশ্ন আরো দেখুন Myopia is connected with-- Who among the following evolved the concept of relationship between mass and energy? Who discoverd Oxygen in 1774? Who was the surgeon who pioneered antiseptic surgery in 1865? Nitrogen constitutes nearly- % of the atmosphere. মন্তব্য There are no comments yet. Authentication required You must log in to post an answer. Log in বিষয় সাধারণ বিজ্ঞান অধ্যায় Basic Information of Daily Science, Inventions and...
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