who invented bulb...? Mcqs

✅ Correct Answer: Edison

✅ Correct Answer: Alessandro volta

✅ Correct Answer: Montgolfier

✅ Correct Answer: John McCarthy

✅ Correct Answer: Robert Fluton

✅ Correct Answer: Michael Faraday

✅ Correct Answer: Archimedes

✅ Correct Answer: John Harrison

✅ Correct Answer: Skaats Wheeler

✅ Correct Answer: IsaaC Newton

✅ Correct Answer: Galileo Galilei

✅ Correct Answer: Benjamin Franklin

✅ Correct Answer: 1870s

✅ Correct Answer: Felix Hoffmann

✅ Correct Answer: Alessandro Volta

✅ Correct Answer: F.W.Aston

✅ Correct Answer: Rene Laennec

✅ Correct Answer: Alexander Graham Bell

✅ Correct Answer: John Napier

✅ Correct Answer: Walter Hunt