Physics · Discoveries
थर्मिऑनिक उत्सर्जन (Thermionic emission) की खोज से आमतौर पर कौन सा वैज्ञानिक जुड़ा हुआ है?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 1थॉमस एडिसन✓
- 2जेम्स क्लर्क मैक्सवेल
- 3जे.जे. थॉमसन
- 4निकोला टेस्ला
सही उत्तर देखें
थॉमस एडिसन
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 Physics?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Chapter Practice
Practice Discoveries MCQs →Want more practice questions on Discoveries?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Physics · Discoveries