Q. Who invented Gramophone?

  • (A) Sir Alexander Graham Bell
  • (B) Michael Faraday
  • (C) Fahrenheit
  • (D) Thomas Alva Edison
✅ Correct Answer: (D) Thomas Alva Edison

Published by Ram Sharma ⭐ 193.88K Points at 13-Jan-2022 05:08 pm in Science

You must be Logged in to update hint/solution

📝 Notes by Other Students/ Teachers

📊 Question Analytics

👁️
621
Total Visits
📽️
5 y ago
Published
🎖️
Ram Sharma
Publisher
📈
95%
Success Rate