General Knowledge · Inventions and Inventors
सैमुअल मोर्स को टेलीग्राफ प्रणाली के लिए अपना पहला अमेरिकी पेटेंट किस वर्ष प्राप्त हुआ था?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 11865
- 21852
- 31840✓
- 41830
सही उत्तर देखें
1840
Download Single Question PDF
Save this question and verified answer as a clean study sheet with live clickable link.
👥
Share with Friends & Study Groups
Challenge your peer aspirants on WhatsApp or Telegram to solve this question!
Online Test Series
Start Free Mock Test →Preparing for General Knowledge?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Chapter Practice
Practice Inventions and Inventors MCQs →Want more practice questions on Inventions and Inventors?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in General Knowledge · Inventions and Inventors