Ask Question
10 February, 21:02

Which of the following inventions was not powered by electricity?

a. telegraph

b. telephone

c. internal combustion engine

d. lightbulb

+3
Answers (1)
  1. 10 February, 21:12
    0
    The answer is A. Telegraph it was the invention by Samuel Morse, but later Gugliemo Marconi Mady the wireless telegraph, which didnt need electricity.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “Which of the following inventions was not powered by electricity? a. telegraph b. telephone c. internal combustion engine d. lightbulb ...” in 📗 History if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers