A

Admin • 833K Points
Coach

Q. Who invented the phonograph?

  • (A) Alexander Graham Bell
  • (B) Jules Levy
  • (C) John Kruesi
  • (D) Thomas Edison
  • Correct Answer - Option(C)
  • Views: 22
  • Filed under category Physics
  • Hashtags:

No solution found for this question.
Add Solution and get +2 points.

You must be Logged in to update hint/solution

Discusssion

Login to discuss.

Be the first to start discuss.