Inventions Inventions Miscellaneous

• A John L. Baird
• B Leo H. Baekeland
• C G. Marconi
• D Antonio Meucci
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B

Answer: B

Bakelite invented/discovered by Leo H. Baekeland in the year 1909 [Country: U.S.A.]

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Improve your knowledge and understanding of various inventions with our comprehensive multiple-choice questions (MCQ) on the topic of miscellaneous inventions. From classic inventions to modern-day innovations, this mcq will test your understanding and help you to prepare for exams and assessments in the field of science and technology.