Q. What Benjamin Franklin invented?

  • (A) Bifocal spectacles
  • (B) Hygrometer
  • (C) Radio
  • (D) Barometer
✅ Correct Answer: (A) Bifocal spectacles

Published by Ram Sharma ⭐ 193.88K Points at 12-Jan-2022 03:39 pm in General Awareness

You must be Logged in to update hint/solution

📝 Notes by Other Students/ Teachers

📊 Question Analytics

👁️
539
Total Visits
📽️
5 y ago
Published
🎖️
Ram Sharma
Publisher
📈
95%
Success Rate