Physics · Inventions and Discoveries
निम्नलिखित में से किसने जेरोग्राफी (xerography) के रूप में जानी जाने वाली सूखी छपाई प्रक्रिया का आविष्कार किया था?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 1एन एन. रीस
- 2ग्रेगर मेंडल
- 3जोसेफ सी. विल्सन
- 4चेस्टर कार्लसन✓
सही उत्तर देखें
चेस्टर कार्लसन
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
Preparing for Physics?
Practice full-length Physics mock tests with real exam timers, instant score analysis, and all-India ranking.
Chapter Practice
Practice Inventions and Discoveries MCQs →Want more practice questions on Inventions and Discoveries?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Physics · Inventions and Discoveries