Q. Eyeglass was invented in

  • (A) 1802 a.d
  • (B) 1280 a.d
  • (C) 1820 a.d
  • (D) 1208 a.d
✅ Correct Answer: (B) 1280 a.d

Published by Mr. Dubey ⭐ 105.32K Points at 17-Jan-2024 10:03 pm in World History

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